a a. c .balance indicator 交流平衡指示器 a. c. bridge 交流电桥 a. c. current calibrator 交流电流校准器a. c. current distortion 交流电流失真 a. c. induced polarization instrument 交流激电仪 a. c. potentiometer 交流电位差计a. c. resistance box 交流电阻箱a. c. standard resistor 交流标准电阻器 a. c. voltage distortion 交流电压校准器a. c. voltage distortion 交流电压失真 abbe comparator 阿贝比长仪 aberration 象差 ability of anti prereduced component 抗先还原物质能力 ablative thickness transducer [sensor] 烧蚀厚度传感器abrasion testing machine 磨损试验机 absolute calibration 绝对法校准 absolute coil 独立线圈 absolute error 绝对误差 (absolute)error of measurement 测量的（绝对）误差absolute gravimeter 绝对重力仪 absolute gravity survey 绝对重力测量 absolute humidity 绝对湿度absolute method 绝对法 absolute moisture of the soil 土壤（绝对）湿度 absolute pressure 绝对压力 absolute(pressure transducer 绝对压力表absolute pressure transducer[sensor] 绝对压力传感器 absolute read-out 单独读出 absolute resolution 绝对分辨率 absolute salinity 绝对盐度 absolute stability 绝对稳定性absolute stability of a linear system 线性系统的绝对稳定性 absolute static pressure of the fluid 流体绝对静压 absolute temperature scale 绝对温标absorbance 吸光度absorbed current image 吸收电流象 absorptance 吸收比absorptiometer 吸收光度计 absorption cell 吸收池 absorption coefficient 吸收系数 absorption correction 吸收修正 absorption edges 吸收边absorption factor 吸收系数 absorption hygrometer 吸收温度表 absorption spectrum 吸收光谱absorption x-ray spectrometry 吸收x射线谱法 absorptivity 吸收率absorptivity of an absorbing 吸引材料的吸收率 abstract system 抽象系统 abundance sensityivity 丰度灵敏度ac-aclvdt displacement transducer 交流差动变压器式位移传感器 accelerated test 加速试验 accelerationg voltage 加速电压acceleration 加速度acceleration error coefficient 加速度误差系数 acceleration of gravity 重力加速度acceleration simulator 加速度仿真器 acceleration transducer[sensor] 加速度传感器 accelerometer 加速度计acceptance of the mass filter 滤质器的接收容限 acceptance test 验[交]收检验access 存取 access time 存取时间 accessibility 可及性 accessories of testing machine 试验机附件 accessory(for a measuring instrument) （测量仪表的）附件 accessory hardware 附属硬件 accessory of limited interchangeability 有限互换附件accumulated error 积累误差accumulated time difference 累积时差 accumulative raingauge 累积雨量器accumulator 累加器 accuracy 精[准]确度accuracy class 精[准]确度等级accuracy limit factor(of a protective current transformer）  （保护用电流互感器的）精确度极限因数accuracy of measurement 测量精[准]确度accuracy of the wavelength 波长精确度 accuracy rating 精确度限acetylene(pressure)gauge 乙炔压力表 acetylene regulator 乙炔减压器 acoustic amplitude logger 声波幅度测井仪acoustic beacon 水声信标 acoustic current meter 声学海流计 acoustic element 声学元件 acoustic emission 声发射 acoustic emission amplitude 声发射振幅 acoustic emission analysis system 声发射分析系统acoustic emission detection system 声发射检测系统acoustic emission detector 声发射检测仪 acoustic emission energy 声发射能量 acoustic emission event 声发射事件acoustic emission preamplifier 声发射前置放大器acoustic emission pulser 声发射脉冲发生器acoustic emission rate 声发射率 acoustic emission signal processor[conditioner] 声发射信号处理器acoustic emission rate 声发射信号 acoustic emission source location and analysis system 声发射源定位及分析系统 acoustic emission source location system 声发射源定位系统acoustic emission source 声发射源 acoustic emission spectrum 声发射频谱acoustic emission technique 声发射技术acoustic emission transducer[sensor] 声发射换能器acoustic fatigue 声疲劳acoustic impedance 声阻抗acoustic logging instrument 声波测井仪acoustic malfunction 声失效 acoustic matching layer 声匹配层 acoustic(quantity)transducer[sensor] 声（学量）传感器 acoustic ratio 声比 acoustic releaser 声释放器 acoustic resistance 声阻 acoustic thermometer 声学温度计；声波温度表 acoustic tide gauge 回声验潮仪 acoustic transponder 声应答器acoustical frequency electric 声频大地电场仪 acoustical hologram 声全息图 acoustical holography 声全息 acoustical holography by electron-beam scanning 电子束扫描声全息acoustical holography by laser scanning 激光束扫描声全息 acoustical holography by mechanical scanning 机械扫查声全息acoustical imaging by bragg diffraction 布拉格衍射声成像acoustical impedance method 声阻法 acoustical lens 声透镜acoustically transparent pressure vessel 透声压力容器acquisition time 取数据时间actinometer 光能计；直接日射强度表；日射表 (active)energy meter （有功）电度表 active gauge length 有效基长 active gauge width 有效基宽 active metal indicated electrode 活性金属指示电极active remote sensing 主动遥感 active transducer[sensor] 有源传感器activity 活度 activity coefficient 活度系数actual material calibration 实物校准actual time of observation 实际观测时间 actual transformation ratio of voltage transformer 电压互感器的实际变化 actral transformation ratio of current transformer 电流互感器的实际变化 actual value 实际值 actual voltage ratio 实际电压比 actuator 执行机构；驱动器 actuator bellows 执行机构波纹管 actuator load 执行机构负载 actuator power unit 执行机构动力部件actuator sensor interface(asi) 执行器传感器接口 actuator shaft 执行机构输出轴actuator spring 执行机构弹簧actuator stem 执行机构输出杆 actuator stem force 执行机构刚度 actuator travel characteristic 执行机构行程特性adaptation layer 适应层 adaptive control （自）适应控制adaptive control system 适应控制系统adaptive controller 适应控制器adaptive prediction 适应预报 adaptive telemetering system 适应遥测系统adder 加法器addition method 叠加法additional correction 补充修正 additivity of mass spectra 质谱的可迭加性 address 地址 adiabatic calorimeter 绝热式热量计adjust buffer total ion strength 总离子强度调节缓冲剂 adjustable cistern barometer 动槽水银气压表 adjustable relative humidity range 相对湿度可调范围adjustable temperature range 温度可调范围 adjusted retention time 调整保留时间 adjusted retention volume 调整保留体积 adjuster 调整机构；调节器 adjustment 调整 adjustment bellows 调节波纹管 adjustment device 调整装置adjusting pin 校正针adsorbent 吸附剂 adsorption chromatography 吸附色谱法 aerial camera 航空照相机 aerial remote sensing 航空遥感aerial surveying camera 航摄仪aerodynamic balance 空气动力学天平 aerodynamic noise 气体动力噪声 aerograph 高空气象计aerogravity survey 航空重力测量aerometeorograph 高空气象计aerosol 县浮微料；气溶胶aging of column 柱老化agitator 搅拌器agricultural analyzer 农用分析仪 air-borne gravimeter 航空重力仪 air capacitor 空气电容器air consumption 耗气量air damper 空气阻尼器 air-deployable buoy 空投式极地浮标 air-drop automatic station 空投自动气象站 air duct 风道air gun 空气枪air inlet 进风口air lock 气锁阀air-lock device 锁气装置air outlet 回风口 air pressrue balance 空气压力天平 air pressure test 空气压力试验 air sleeve 风（向）袋 air temperature 气温air-tight instrument 气密式仪器仪表 air to close 气关air to open 气开airborne electromagnetic system;aem system 航空电磁系统 airborne flux-gate magnetometer 航空磁通门磁力仪 airborne gamma radiometer 航空伽玛辐射仪airborne gamma spectrometer 航空伽玛能谱仪airborne infrared spectroradiometer 机载红外光谱辐射计 airborne optical pumping magnetometer 航空光泵磁力仪 airborne proton magnetometer 航空甚低频电磁系统 airborne xbt 机载投弃式深温计airgun controller 气控制器 airmeter 气流表 alarm summery panel 报警汇总画面 alarm unit 报警单元albedograph 反射计alcohol thermometer 酒精温度表 algorithm 算法 algorithmic language 算法语言alidade 照准仪alignment instrument 准线仪alkali flame ionization detector(afid) 碱焰离子化检测器 alkaline error 碱误差alkalinity of seawater 海水碱度 all-sky camera 全天空照相机all-weather wind vane and anemometer 全天候风向风速计 allocation problem 配置问题；分配问题allowable load impedance 允许的负载阻抗 allowable pressure differential 允许压差allowable unbalance 许用不平衡量alpha spectrometer α粒子能谱仪alternating[exchange]load 交变负荷 alternating-current linear variable differential transformer(ac-aclvdt)  交流极谱仪 alternating temperature humidity test chamber 交变湿热试验箱altimeter 高度计 altitude angle 高度角altitude meter 测高仪 ambient humidity range 环境湿度范围 ambient pressure 环境压力 ambient pressure error 环境压力误差ambient temperature 环境ambient temperature range 环境温度范围 ambient vibration 环境振动 ambiguity error 模糊误差ammeter 电流表ammonia(pressure)gauge 氨压力表amount of precipitation 雨量amount of unbalance 不平衡量amount of unbalance indicatior 不平衡量指示器ampere-hour meter 安时计amplitude 幅值amplitude detector module 振幅检测组件amplitude error 振幅误差amplitude modulation(am) 幅度调制；调幅amplitude-phase error 幅相误差 amplitude ratio-phase difference instrument 振幅比—相位差仪 amplitude response 幅值响应 analog computer 模拟计算机analog control 模拟控制analog data 模拟数据analog deep-level seismograhp 模拟深层地震仪analog input 模拟输入 analog magnetic tape record type strong-motion instrument 模拟磁带记录强震仪analog model 模拟模型 analog output 模拟输出analog seismograph tape recorder 模拟磁带地震记录仪analog simulation 模拟仿真analog stereopotter 模拟型立体测图仪analog superconduction magnetometer 模拟式超导磁力仪 analog system 模拟系统 analog telemetering system 模拟遥测系统 analog-to-digital conversion accuracy 模-数转换精确度 analog-to-digital conversion rate 模-数转换速度analog transducer[sensor] 模拟传感器analogue computer 模拟计算单元analogue date 模拟数据 analogue measuring instrument 模拟式测量仪器仪表 analogue representation of a physical quantity 物理量的模拟表示analogue signal 模拟试验 analogue-digital converter;a/d converter 模-数转换器；a/d转换器analogue-to-digital conversion 模/数转[变]换 analysis of simulation experiment 仿真实验分析analytical balance 分析天平analytical electron microscope 分析型电子显微镜analytical gap 分析间隙analytical instrument 分析仪器 analytical line 分析线 analytical plotter 解析测图仪analyzer tube 分析管 anechoic chamber 消声室；电波暗室 anechoic tank 消声水池 anemograph 风速计 anemometer 风速表anemometer meast 测风杆 anemometer tower 测风塔aneroid barograph 空盒气压计aneroid barometer 空盒气压表；空盒气压计aneroidograph 空盒气压计angle 角度angle beam technique 斜角法angle beam testing 斜角法angle form 角型angle of attach 冲角 angle of field of view 视场角 angle of incidence 入射角angle of refraction 折射角 angle of spread 指向角；半扩散角 angle of view of telescope 望远镜视场角 angle of x-ray projiction x射线辐射圆锥角 angle probe 斜探头angle resolved electron spectroscopy(ares) 角分辨电子谱法angle strain 角应变 angle transducer[sensor] 角度传感器 anglg-attack transducer[sensor] 迎角传感器 angle valve 角形阀 angular acceleration 角加速度angular acceleration transducer[sensor] 角加速度传感器 angular displacement 角加速度传感器 angular displacement 角位移 angular displacement grationg 角位移光栅angular encoder 角编码器 angular sensitivity 角灵敏度angular velocity transducer[sensor] 角速度传感器annular coil clearance 环形线圈间隙 annular space 环形间隙annunciator 信号源 anode 阳极answering 应答anti-cavitation valve 防空化阀 anti-contamination device 防污染装置anti-coupling bi-frequency induced polarization instrument 抗耦双频激电仪anti-magnetized varistor 消磁电压敏电阻器 antiresonance 反共振 antiresonance frequency 反共振频率 anti-stockes line 反斯托克线aperiodic dampong 非周期阻尼；过阻尼 aperiodic vibration 非周期振动aperture 光阑 aperture of pressure difference 压差光阑aperture photographic method 针孔摄影法 aperture stop 孔径光栏aperture time 空隙时间apparatus for measuring d.c.magnetic characteristic with ballistic galvanometer  冲击法直流磁特性测量装置 apparent temperature 表观温度appearance potentical 出现电位appearance potential spectrometer 出现电热谱仪appearance potential spectrometer(aps) 出现电热谱法 application layer(al) 应用层application layer protocol specification 应用层协议规范application layer service definition 应用室服务定义 application software 应用软件approval 批准approximate absolute temperature scale 近似绝对温标aqueous vapour 水汽arc suppressing varstor 消弧电压敏电阻器 arctic buoy 极地浮标 area effect 面积影响area location 区域定位 area of cross section of the main air flow 主送风方向横截面积 argon-ion gun 氩离子枪annular chamber 环室 argon ionization detector 氩离子化检测器arithmetic logic unit(alu) 算术逻辑运算单元 arithmetic mean 算术平均值 arithmetic weighted mean 算术加权平均值arithmetical mean deviation of the(foughness)profile (粗糙度）轮廓的算术平均偏差arm error 不等臂误差armature 动铁芯array 阵，阵列 array configuration 阵排列arrester varistor 防雷用电压敏电阻器articulated robot 关节型机器人 artificial defect 人工缺陷artificial environment 人工环境 artificial field method instrument 人工电场法仪器 artificial intelligence 人工智能 artificial seawater 人工海水 ash fusion point determination meter 异步通信接口适配器asynchronous input 异步输入 asynchronous transmission 异步传输 atmidometer 蒸发仪，蒸发表 atmometer 蒸发仪；蒸发表atmoradiograph 天电强度计atmosphere 气氛atmospheric counter radiation 天气向下辐射atmospheric electricity 大气电atmospheric opacity 大气不透明度 atmospheric pressure 气压atmospheric pressure altimeter 气压高度计atmospheric pressure ionization(api) 大气压电离atmospherics 天电；远程雷电 atom force microscope 原子力显微镜atomic absorption spectrometry 原子吸收光谱法atomic fluorescence spectrophotometer 原子荧光光度计 atomic fluorescence spectrometry 原子荧光光谱法atomic mass unit 原子质量单位atomic number correction 原子序数修正 atomin spectrum 原子光谱atomic-absorption spectrophotometer 原子吸收分光光度计atomization 原子化atomizer 原子化器 attenuation 衰减attenuation coefficient 衰减系数 attenuation length 衰减长度 attenuator 衰减器attitude 姿态attitude transducer[sensor] 姿态传感器 audio monitor 监听器 audio-frequency spectrometer 声频频谱仪 audit 审核 auger electron energy spectrometer(aees) 俄歇电子能谱仪 auger electron image 俄歇电子象auger electron spectrometer 俄歇电子能谱仪auger electron spectroscopy(aes) 俄歇电子能谱法aurora 极光auto-compensation logging instrument 电子自动测井仪 auto-compound current transformer 自耦式混合绕组电流互感器auto-polarization compensator 自动极化补偿器 autocorrelation function 自相关函数 automatic a.c. d.c.b-h curve tracer 交、直流磁特性自动记录装置 automatic balancing machine 自动平衡机automatic control 自动控制automatic control souce of vacuum 真空自动控制电源automatic control system 自动控制系统 automatic data processing 自动数据处理automatic exposure device 自动曝光装置automatic feeder for brine 盐水溶液自动补给器automatic focus and stigmator 自动调焦和消象散装置 automatic level 自动安平水准仪automatic levelling compensator 视轴安平补偿器automatic/manual station;a/m station 自动/手动操作器 automatic programming 自动程度设计 automatic radio wind wane and anemometer 无线电自动风向风速仪automatic railway weigh bridge 电子轨道衡 automatic scanning 自动扫查automatic spring pipette 自动弹簧式吸液管automatic testing machine 自动试验机 automatic titrator 自动滴定仪 automatic tracking 自动跟踪 automatic vertical index 竖直度盘指标补偿器 automatic weather station 自动气象站 automation 自动化 automaton 自动机auxiliary attachment 辅件 auxiliary controller bus(acb) 辅助控制器总线 auxiliary crate controller 辅助机箱控制器 auxiliary devices 辅助装置auxiliary equipment(of potentiometer) (电位差计的）辅助设备auxiliary gas 辅助气体auxiliary output signal 辅助输出信号 auxiliary storage 辅助存储器 auxiliary terminal 辅助端auxiliary type gravimeter 助动型重力仪 availability 可用性 available time 可用时间average 平均值 average availability 平均可用度 average nominal characteristic 平均名义特性 average sound level 平均声级 average value of contarmination 污染的平均值average wind speed 平均风速axial clearance 轴向间隙axial current flow method 轴向通电法axial load 轴向载荷axial sensitivity 轴向灵敏度 axial vibration 轴向振动axis of rotation 摆轴；旋转轴 axix of strain gauge 应变计[片]轴线b b-scope b型显示 back flushing 反吹 background 后台，背景，本底 background current 基流 background mass spectrum 本底质谱 background noise 背景噪声background processing 后台处理background program 后台程度 backman thermometer 贝克曼温度计 backscattered electron image 背散射电子象backward channel 反向信道 baffle wall 隔板balance 天平 balance for measuring amount of precipitation 水量秤 balance output 对称输出 balance quality of rotor 转子平衡精度balance wieght 平衡块 balanced plug 平衡型阀芯balancing 平衡balancing machine sensitivity 平衡机灵敏度balancing machine 平衡机 balancing speed 平衡转速ball pneumatic dead wieght tester 浮球压力计ball screw assembly 滚珠丝杠副ball valve 球阀 ballistic galvanometer 冲击栓流计 band 频带bandwidth 带宽band width of video amplifier 视频放大器频宽bar primary bushing type current transformer 棒形电流互感器 barograph 气压计 barometer cistern 气压表水银槽barometer 气压表barometric correction 气压表器差修正 barometrograph 空盒气压计barothermograph 气压温度计barrel distortion 桶形畸变；负畸变 base 基底 base line 基线base peak 基峰base unit(of measurement) 基本（测量）单位baseband lam 基带局域网 baseline drift 基线漂移 baseline noise 基线噪声baseline potential 空白电位baseline value 空白值basic nmr frequency 基本核磁共振频率basic standard 基础标准batch control 批量控制batch control station 批量控制站batch inlet 分批进样batch of strain gauge 应变计[片]批batch processing 成批处理batch processing simulation 批处理仿真 baud 波特beam 横梁；声速beam deflector 电子束偏转器beam path distance 声程 beam ratio 声束比beam spot diameter 束斑直径 beam-deflection ultrasonic flowmeter 声速偏转式超声流量计beam-loading thermobalance 水平式热天平bearing 轴承；刀承bearing axis 轴承中心线 bdaring support 支承架 beat frequency oscillator 拍频振荡器beat method(of measurement) 差拍（测量）法 beaufort scale 蒲福风级beckman differential thermometer 贝克曼温度计 bed 机座 beer' law 比尔定律bell manometer 钟罩压力计bell prover 钟罩校准器bellows 波纹管bellows(pressure)gauge 波纹管压力表bellows seal bonnet 波纹管密封型上阀盖bench mark 水准点bending strength 弯曲强度bending vibration 弯曲振动bent stem earth thermometer 曲管地温表 besson nephoscope 贝森测云器 betatron 电子回旋加速器；电子感应加速器bezel ring 盖环bias voltage 偏压bi-directional vane 双向风向标；双风信标bilateral current stabilizer 双向稳流器 bimetallic element 双金属元件bimetallic instrument 双金属式仪表 bimetallic temperature transducer[sensor] 双金属温度传感器 bimetallic thermometer 双金属温度计binary coded decimal(bcd) 二-十进制编码 binary control 二进制控制 binary digital 二进制数字binary elastic scattering event 双弹性散射过程binary elastic scattering peak 双弹性散射峰 binary element 二进制元 binary signal 二进制信号biomedical analyzer 生物医学分析仪 biochemical oxygen demand (bod)microbial transducer[sensor] 微生物bod传感器 biochemical oxygen demand meter for seawater 海水生化需氧量测定仪biochemical quantity transducer[sensor] 生化量传感器biological quantity transducer[sensor] 生物量传感器 biosensor 生物传感器bird receiving system 吊舱接收系统bit 比特；位 bit error rate 误码率 bit serial 位串行bit-serial higgway 位串行信息公路bivane 双向风向标；双风信标black box 未知框 black light filter 透过紫外线的滤光片 black light lamp 紫外线照射装置 blackbody 黑体 blackbody chamber 黑体腔 blackbody furnace 黑体炉 bland test 空白试验 balzed grating 闪耀光栅 block 块体；字块；字组；均温块block check 块检验block diagram 方块（框）图 block length 字块长度 block transfer 块传递blood calcium ion transducer[sensor] 血钙传感器blood carbon dioxide transducer[sensor] 血液二氧化碳传感器 blood chloried ion transducer[sensor] 血氯传感器 blood electrolyte transducer[sensor] 血液电解质传感器 blood flow transducer[sensor] 血流传感器blood gas transducer[sensor] 血气传感器 blood-group immune transducer[sensor] 免疫血型传感器 blood oxygen transducer[sensor] 血氧传感器 blood ph transducer[sensor] 血液ph传感器blood potassium ion transducer[sensor] 血钾传感器 blood-pressure transducer[sensor] 血压传感器blood sodium ion transducer[sensor] 血钠传感器 blood-volume transducer[sensor] 血容量传感器 blower device 鼓风装置 bluff body 阻流体bode diagram 博德图body temperature transducer 体温传感器bolometer 辐射热计；热副射仪bomb head tray 弹头托盘honded strain gauge 粘贴式应变计bonnet 上阀盖boomerang grab 自返式取样器 boomerang gravity corer 自返式深海取样管booster 增强器bore(of liquid-in-glass thermometer) （玻璃温度计的）内孔 borehole acoustic television logger 超声电视测井仪 borehole compensated sonic logger 补偿声波测井仪borehole gravimeter 井中重力仪borehloe gravimetry 井中重力测量borehole thermometer 井温仪 bottorm echo 底面反射波 bottom flange 下阀盖bottom-loading thermobalance 下皿式热天平bottom surface 底面bouguer's law 伯格定律 bourdon pressure sensor 弹簧管压力检测元件bourdon tube 弹簧管；波登管 bourdon tube(pressure)gauge 弹簧管压力表 box gauge 箱式验潮仪 bp-scope bp 型显示bragg's equation 布拉格方程 braking time 制动时间 braking torque(of an integrating instrument) （积分式仪表的）制动力矩branch 分支branch cable 支线电缆 breakdown voltage rating 绝缘强度 breakpoint 断点breather 换气装置 bremsstrahlung 韧致辐射 bridge 桥接器 bridge's balance range 电桥平衡范围bright field electron image 明场电子象bridge for measuring temperature 测温电桥bridge resistance 桥路电阻brightness 亮度brinell hardness number 布氏硬度值 brinell hardnell penetrator 布氏硬度压头brienll hardenss tester 布氏硬度计 broadband lan 定带局域网 broad-band random vibration 宽带随机振动 broad band spectrum 宽波段 broadcast 广播 bt-calibrationg installation 深温计[bt]检定装置 bubble 水准泡 bubble-tube 吹气管bucket thermometer 表层温度表buffer 缓冲器 buffer solution 缓冲溶液buffer storage 缓冲存储器built-in galvanometer 内装式检流计built-in-weigthts 挂码 bulb 温包；感温泡bulb(of filled system themometer) （压力式温度计的）温包 bulb(of liquid-in-glass thermometer) （玻璃温度计的）感温泡 bulb length(of liquid-in-glass thermometer) （玻璃温度计的）感温泡长度 bulk type semiconductor strain gauge 体型半导体应变计bulk zinc oxide varistor 体型氧化锌电压敏电阻器 bump 连续冲击bump test 连续冲击试验；颠簸试验bump testing machine 连续冲击台 buoy 浮标buoy array 浮标阵 buoy float 浮标体 buoy motion package 浮标运动监测装置 buoy station 浮标站 buoyancy correction 浮力修正buoyancy level measuring device 浮力液位测量装置 burden(of a instrument transformer) （仪用互感器的）负载 burning method 燃烧法burst acoustic emission signal 突发传输bus 总线 bus line，总线 bus master 总线主设备 bus mother board 总线母板bus network 总线网 bus slave 总线从设备bus topology 总线拓扑 bus type current transformer 母线式电流互感器 bushing type current transformer 套管式流互感器busy 忙 busy state 忙碌状态 butterfly valve 蝶阀 by-pass 旁路 by-pass injector 旁通进样器 by-pass manifold 旁路接头 by-pass valve 旁通阀 byram anemometer 拜拉姆风速表byte 字节byte frame 字节帧byte serial 字节串行 byte-serial highway 字节串行住信处公路cc-scope c型显示 cabinet  柜cable noise 电缆噪声cable-tension transducer 电缆张力传感器 cable type current transformer 电缆式电流互感器cage 套筒；潜水罐笼 cage guiding 套筒导向cake adhesive retention meter 泥饼粘滞性测定仪calculated maximum flow coefficient 最大计算流量系数 calcuated nornal folw coefficient 正常计算流量系数calibrate 定标calibrated measuringpvolumetric]tank 校准测量[容积计量]容器 calibrating period 校准周期calibrating voltage 校准电压 calibration 校准calibration (of thermometer) （温度计的）标定 calibration block 标准试块 calibration characteristics 校准特性；分度特性 calibration coefficient of wave height 波高校正系数calibration component 校准组分calibration curve 校准曲线；分度曲线calibration cycle 校准循环 calibration equation 校准公式，分度公式calibration equipment of reversing thermometers 颠倒温度表检定设备 calibration factor of the primary device 一次装置的校准系数calibration gas mixture 校准混合气 calibration hierarchy 校准层次calibration point 校准点；分度点calibration quantity 校准量calibration record 校准记录calibration rotor 标定转子calibration solution 校准液calibration table 校准表（格）calibration traceability 校准溯源性calibrator 校验器 calibrator above ice-point 零上检定器 calibrator below ice-point 零下检定器 calibrator for ice-point 零点检定器 caliper profiler 横幅厚度计calling 呼叫 calomel electrode 甘汞电极calorifier 加热器calorimeter 热量计 cam bezel ring 卡口式盖环camac branch driver camac 分支驱动器 camac branch-highway camac 分支信息公路camac compatible crate camac兼容机箱 camac crate camac 机箱camac crate assembly camac 机箱装置 camac highway camac 信息公路camac module camac 模块camac operation camac 操作camac parallel highway camac 并行信息公路camac serial driver camac 串行驱动器camac serial highway camac 串行信息公路camac system camac 系统 camera length 相机长度camflex valve 偏心旋转阀campbell-stokes sunshine recorder 聚集日照计；歇贝斯托克日照计 canonical state variable 规范化状态变量 capacitance balance 电容平衡capacitance hygrometer 电视湿度计capacitance pressure transducer 电容式压力传感器capacity correction 容量修正capacity factor 容量因子 capillary column 毛细管柱capillary gas chromatograph 毛细管气相色谱仪capillary gas chromatography 毛细管气相色谱法capillary phenomenon 毛细现象capillary tube (of liquid-in-glass thermometer) (玻璃温度计的）毛细管capillary viscometer 毛细管粘度计capsule 膜盒 capsule(pressure)gauge 膜盒压力表captive chains calibration 链码校准 carat balance 克拉天平carbon and hydrogen analysis meter 碳氢元素分析仪 carbon humidity-dependent resistor 碳湿敏电阻器 card punch 卡片穿孔机card reader 卜片阅读机 carlson type strain gauge 卡尔逊应变计carrier 载波carrier gas 载气carrier ring 夹持环carrier sense 载波侦听 carrier sense multiple access with collision detection(csma/cd)  具有冲突检测的载波侦听多路访问carrier sync 载波同步cartridge disk 盒式磁盘cartridge disk drive 盒式磁盘机cascade control 串级控制cascade system 串级系统 cascade[inductive]voltage transformer 级联式[感应式]电压互感器case 外壳casing 外壳cassette 盒式磁带；卡式磁带；暗盒 catadioptric telescope 折反射望远镜catalysis element 催化元件 catalytic analyzer 催化分析器catalytic chromatography 催化色谱法 catalytic gas transducer[sensor] 催化式气体传感器cathode 阴极 cathode of electron gun 电子枪阴极cathode ray null indicator 阴极射线指零仪 cavitation 空化 cavitation corrosion 气蚀cavitation noise 空化噪声ceilometer 云幂仪 cell 电池；传感器 cell constant 电池常数 cell potential transducer[sensor] 细胞电位传感器 celsius 摄氏度celsius temperature 摄氏温度celsius temperature scale 摄氏温标center of strike 打击中心central conductor method 中心导体法；电流贯通法central principal inertia axis 中心主惯性轴 central processing unit(cpu) 中央处理单元central processor 中央处理器 centrality 集中性 centralized control 集中控制centralized intelligence 集中智能 centralized management system 集中管理系统 centralized network 集中式网络 centralized process control computer 集中型过程控制计算机 centrifugal balancing machine 离心力式平衡机 centrifugal tachometer 离心式转速表ceramic microphone 陶瓷传声器 ceraunograph 雷电计 ceraunometer 雷电仪 certificate of conformity 合格证书certificate of control 控制证书certification 认证 certification of conformity of an instrument for explosive atmosphere 防爆合格证 certification system 认证体系certified standard material 有证标准物质 chained list 链接表 change of temperature test 温度变化试验channel 信道；通道 character 字符character code 字符码 character recognition 字符识别 character set 字符集；字符组 character-at-time printer 一次一字符打印机[印刷机]；串行打印机characteristic curve 特性曲线 characteristic "fast" “快”特性characteristic "impulse" “脉冲”响应特性 characteristic"slow" “慢”特性 characteristic locus 特征轨迹 characteristic impedance 特性阻抗characteristic x-ray 特征x射线 charge amplifier 电荷放大器 charge neutralization 电荷中和charge sensitivity 电荷灵敏度chart 记录纸chart driving mechanism 传纸机构chart lines 记录纸分度线chart scale length 记录纸标度尺长度closed loop transfer function 闭环传递函数 closed loop zero 闭环零点closed position 关闭位置 closed system 封闭系统closing valve time 关阀时间closure member 截流件cloud amount 云量 cloud balancer 测支平衡器cloud base 云底cloud chamber 云室；云零室cloud detection radar 测云雷达 cloud direction 云向cloud height indicator 云高指示器cloud height meter 云幂仪cloud searchlight 云幂灯 cloud speed 云速 cloud top 云顶 cloud-base recorder 云底记录仪cloud-drop sampler 云滴取校器 cloudiness radiometer 云辐射仪cloverleaf buoy 三叶浮标coanda effect 附壁效应 coarse vacuum 粗真空；前级真空coastal zone color scanner(czcs) 海岸带水色扫描仪coaxiality 同轴度 code 代码；代号；规程；规范code converter;d/d converter 代码转换器；d/d转换器 coded circle 编码度盘 code-transparent data communication 代码透明的数据通信 coefficient of chromatic aberration 色差系数 coefficient of interference 干扰系数 coefficient of radial distortion 径向畸变系数 coefficient of rotational distortion 旋转畸变系数 coefficient of spherical aberration 球差系数 coefficient of variation 变异系数 coercivity meter 矫顽力计coil galvanometer 线圈式振动子coil method 线圈材料 coil method 线圈法 coincidence discrimination 符合鉴别coincidence level 度盘合像装置cold test 寒冷试验 cold-cathode source 冷阴极离子源collate 整理 collector 集电器collector slit 接收器狭缝collimation axis 视轴collimation line 视准线collision 冲突，碰撞 collisional activation 碰撞激活collisional activation mass spectrometer 碰撞激活质谱计colorimeter 比色计；色度计colour filter 颜色滤光片colour meter 水色计column 镜筒 column capacity 柱效能column life 柱寿命column-parity field 列奇偶校验字段column switching 柱切换coma 彗差combination digital logger 数字式综合测井仪 combination electrode 复合电极 combination logging instrument 组合测井仪 combination water meter 复式水表 combined column 复合柱 combined load testing machine 得合试验机 combined pressure and vacuum gauge 压力真空表combined test 综合试验combined test cabinet 综合试验箱command 命令 command accepted 命令接受command message 命令报文command operation 命令操作command-reply transaction 命令—回答事务 commissioning test 运行试验common control signals 公共控制信号 common magnet galvanometer 共磁式振动子common mode rejection 共模抑制 common mode rejection ratio(cmrr) 共模抑制比common mode signal 共模信号 common mode voltage 共模电压communication subnet 通信子网communication system 通信系统 communications terminal 通信终端 commutation error 换码误差commutation point 转码点 comparative read-out 比较读出comparator 比较器 comparator coil 比较线圈compare 比较comparing element 比较元件comparison calibration 比较法校准comparison method of calibrating thermocouple 热电偶比较检定法comparison method of calibration 比较法标定comparison(method of )measurement 比较测量法comparison standard 比较标准器comparison value 比较值 compass 罗盘（仪）compass theodolite 罗盘经纬仪 compatibility 兼容性；相容性compensated micromanometer 补偿微压计compensated pyrgeliometer 补偿直接日射强度表 compensated scale barometer 定槽水银气压表compensating element 补偿元件 compensating error of automatic vertical index 竖直度盘指标补偿误差compensating extension lead 补偿型延长导线 compensating gauge 补偿计（片）compensating setting error of leveling compensator 视轴安平补偿误差 compensation 补偿compensation density logger 补偿密度测井仪compensation neutron logger 补偿温度范围 compensation type airborne electromagnetic instrument 补偿式航电仪compensator 补偿器compensator level 自动安平水准仪 compiler 编译程序 compiler generator 编译程序的生成程序complementary gas 附加气 complementary(method of)measurement 互补测量（法）complete controllability 完全可控性；完全能控性 cpmplete failure 完全失效 complete immersion thermometer （完）全浸（没）温度计complete observability 完全可观测性；完全能观测性complete set up for chemical oxygen demand determinations in seawater  海水化学耗氧量测定系统 complex radiation 复电阻率仪complex system 复杂系统complexation chromatography 络合色谱法component proton magnetometer 分量质子磁力仪 component superconducting magnetometer 超导分量磁力仪composite control 组合控制 composite error 合成误差composite test 组合试验 composite-temperature-compensation strain gauge 组合温度补偿应变计composition deviation transmitter 成分（偏差）变送器 compound control 复全控制 compound control system 复合控制系统compound oxide series gas sensor 复合氧化物系气敏元件compound system 复合系统compound-wound current transformer 混合绕组电流互感器 compressibility factor 压缩系数 compression force 压缩力 compression plate 压板 compression testing machine 压力试验机compressive strength 压缩强度compressive stress 压应力 computer aided analysis 计算机辅助分析 computer aided control engineering 计算机辅助控制工程computer aided debugging 计算机辅助故障诊断computer aided design 计算机辅助设计computer aided design of control system 控制系统计算机辅助设计computer aided engineering 计算机辅助工程computer aided manufacturing 计算机辅助制造 computer adied planning 计算机辅助规划computer aided production planning 计算机辅助生产计划 computer aided quality control 计算机辅助质量控制 computer aided quality management 计算机辅助质量管理computer aided researching and developing 计算机辅助研究开发computer aided testing 计算机辅助测试computer and computing hardware 计算机和计算硬件 computer assisted management 计算机辅助管理computer auto-manual station 计算机自动/手动操作器computer automated measurement and control (camac) 计算机自动测量和控制 computer control 计算机控制 computer control system 计算机控制系统 computer integrated manufacturing system 计算机集成[综合]制造系统computer network 计算机网络 computer simulation 计算机仿真computer system 计算机系统concave grating 面光栅 concentrating flux plate 导磁板concentrating flux sleeve 导磁套concentration 浓度 concentration cell 浓度电池concentration of tracer 示踪物浓度concentration sensitive detector 浓度敏感型检测器concetric orifice plate 同心孔板condensation 凝露 condenser lens 聚光镜 condenser microphone 电容传声器condition 状态；条件conditional instability 条件不稳定性conditional stability of a linear system 线性系统的条件稳定性conditionally stable system 条件稳定系统conditioning 调节；环境负荷conductance 电导 conducting electrical instrument 传导类电法仪器 conductive gas transducer[sensor] 电导式气体传感器conductive level transducer[sensor] 电导式物位传感器conductivity 电导率 conductivity cell 电导池conductivity instrument 电导率仪器 conductivity sensor 电导率传感器conductometer 电导仪conductometric analysis 电导分析（法）conductometric analyzer 电导式分析器 conductometric titration 电导滴定 cone plug 圆锥形阀芯 cone-and-float flowmeter 盘塞式流量计cone-and-float flowmeter 浮子流量计 cone-plate viscometer 锥—板粘度计 confidence level 置信水平confidence limits 置信界限configuration 配置；组态configuration of hardware 硬件的配置 conformance test 合格试验 conformance testing 一致性测试 conformity 一致性 conformity certification 合格认证conformity error 一致性误差conical bearing 锥形支承 conical entrance orifice plate 锥形入口孔板connecting link 连杆 connecting resistance(for potential) （电位）连接电阻connecting wire error 连接线误差 connector 接插件consistency 一致性 consistency check 相容性检验consistency transmitter 浓度变送器console，操纵台 console printer 控制台打印机 constant bandwidth filter 恒定带宽滤波器 constant current power supply 恒流电源constant-head flowmeter 恒定压头流量计constant-level head tank 恒液位压头容器 constant of a measuring instrument 测量仪表[器具]的常数constant-rate injection method 恒定速率注入法 constant state 恒定状态constant-temperature method of reference junction 参比端恒温法constant voltage/constant 恒压恒流交叠 constant voltage power supply 恒压电源constriction(of liquid-in-glass thermometer) （玻璃温度计的）缩喉constructional hardware 结构硬件consumer package 销售包装 conteact anemometer 接触式风速表contact controlled electric actuator 有触点电动执行机构 contact electric position transmitter 有触点位置发送器contact electromotive force 接触电热势 contact head 触头contact mercury barometer 电接点水银气压表 contact pads 接触垫 contact resistance 接触电阻 contact scanning method 接触法correlation coefficient 相关系数correlation length measuring instrument 相关式测长仪correlative method input system 相关对比法感应脉冲瞬变系统corrosion 腐蚀 corrosion failure 腐蚀破裂corrosion-proof instrument 防腐式仪器仪表corrosion testing machine 腐蚀试验机 corrosive atmospheres test 腐蚀性大气试验cosine collector 余弦收集器cosine radiator，余弦辐射体cost control 成本控制cost-effectiveness analysis 费用效益分析 cost performance 性能价格比 costate variable 共态变量 coulometer 库伦表coulometric analysis 电量分析（法）coulometric analyzer 电量式分析器 coulometric titration 电量滴定coulumb interaction 库仑作用 count of acoustic emission event 声发射事件计数 counter type superconduction magnetometer 计数式超导磁力仪counterweight 配重 counting anemometer 计数风速表counting rate 计数率 counting rate meter 计数率计 counting-shallow-layer seismograph 计数型浅层地震仪 couplant 耦合剂；耦合介质 couple unbalance 偶不平衡 coupled chamber method reciprocity calibration 耦合腔法互易校准 coupled modes 耦合振型coupled simultaneous techniques 串接联用技术；同时联合串用技术 coupled system 耦合系统 coupled vibration 耦合振动 coupler 耦合腔 crank balancing machine 曲轴平衡机crack propagation strain gauge 裂纹扩展应变计cracking pattern 碎裂图型 crate 机箱 crate address 机箱地址crate controller 机箱控制器 crate controller type a1 a1型机箱控制器creep 蠕变恢复creep rupture strength 持久强度；蠕变断裂强度creep rupture strength testing machine 持久强度试验机 creep strength 蠕变强度 creep tesing machine 蠕变试验机creeping of aneroid barometer 空盒气压表的滞后现象crest factor 峰值因数 critical damping 临界阻尼critical evaporator 临界点干燥器 critical flow 临界流函数 critical flow measurement 临界流量测量 critical flow nozzle 临界流喷嘴critical pressure differential 临界压差 critical pressure differential ratio 临界压差比critical pressure ratio 临界压力比 critical resistance 临界电阻 critical speed 临界速度 critical stability 临界稳定性 critical stable state 临界稳定状态 critical temperature coefficient thermistor 临界温度系数热敏电阻器critical temperature thermistor 临界温度热敏电阻器critical value of precipitation rate of salt spray 盐雾沉降率界值 critical viscous damping 临界粘性阻尼 cross-beam 横梁 cross compiling/assembling 交叉编译/汇编cross-correlation flowmeter 互相关流量计cross-correlation function 互相关函数cross lines timer 横线式时标cross-section ionization detector 离子截面积检测器crossover frequency 交越频率crossover of electron gun 电子枪交叉点crossover of load characteristic 负载特性交叠 crosstalk 串扰crt display device crt 显示器crt display terminal  crt显示终端cryogenic device 低温装置cryostat 低温槽 crystal 振子；晶片；晶体 crystal grationg 晶体光栅 crystal microphone 晶体传声器crystal pressure transducer 晶体压力传感器crystalline electrode 晶体电极cup anemometer 风杯风速表 cupping testing machine 杯突试验机current 海流 current bottle 漂流瓶 current center 电流中心current circuit(of a measuring instrument) （测量仪表的）电流电路current constant 电流常数current direction 海流方向；电流方向current error 电流比值差 current limiting threshold 限流阈（值） current line 测流绳current matching transformer 电流匹配互感器 current meter 海流计；流速计 current pole 测流标杆current sensitivity 电流灵敏度current stability 电流稳定度 current transformer 电流互感器current velocity[speed] 海流速度 cursor 光标 cursor positioning 光标定位 curvature of field 场曲curvilinear ordinates recording instrument 曲线坐标记录仪 cut-off frequency 截止频率cut-out 开孔 cyanometer 天空蓝度测定仪cybernetic system 控制论系统cybernetics 控制论cycle 循环 cycle time 循环时间；周期 cyclesound 往复探测器 cyclic damp heat test 循环湿热试验cyclic load 循环负荷 cyclic redundancy check(crc) 循环冗余校通验[检验]cyclic remote control 循环遥控 cyclic strain 循环应变cyclic stress 循环应力 cycloidal mass spectrometer 摆线质谱计cylinder 气缸 cylinder efficiency 气缸效率cylindrical array 柱面阵cylindrical throat venturi nozzle 圆筒形喉部文丘里喷嘴dd and d/2 pressure tappings d和d/2取压口d-port d型端口 dc-dc lvdt displacement transducer 直流差动变压器式位移传感器 d.c.bridge for measuring high resistance 直流高阻电桥d.c.bridge for measuring resistance 测量电阻用的直流电桥d.c.comparator potentiometer 直流比较仪式电位差计 d.c.comparator type bridge 直流比较仪式电桥d.c.potentiometer 直流电位差计d.c.power voltage ripple 直流电源电压纹波 d.c.resistance box 直流电阻箱d.c.resistor volt ratio box 直流电阻分压箱d.c.voltage calibrator 直流电压校准器daly detector 戴利检测器 damped frequency 阻尼频率damped natural frequency 阻尼固有频率damped oscillation 阻尼振荡damper 阻尼器damping 阻尼damping action 阻尼作用 damping characteristic 阻尼特性damping constant 阻尼常数damping deflection period 阻尼比damping torque 阻尼力矩 damping torque coefficient 阻尼力矩系数 dangerous articles package 危险品包装dark field electron image 暗场电子象 data 数据data acquistion 数据采集data acquisition equipment 数据采集设备 data acquisition station 数据采集站data base 数据库 data base management system 数据库管理系统data buoy system 数据浮标系统 data circuit 数据电路 data circuit-terminating equipment(dce) 数据电路终接设备 data communication 数据通信data concentration 数据集中 data concentrator 数据集中分配器 data driven 数据驱动 data encryption 数据加密data flow diagram 数据流图data highway 数据公路data integrity 数据完整性 data link 数据链路 data link layer(dll) 数据链路层 data link protocol specification 数据链路协议规范data link service definition 数据链路服务定义 data logger 数据记录装置 data logging 数据记录data network 数据网络data preprocessing 数据预处理data processing 数据处理data processing system 数据处理器[机]data set 数传机 data signalling rate 数据传信率data sink 数据宿；数据接收器data source 数据源 data station 数据站data terminal equipment (dte) 数据终端设备 data transfer 数据传递 data transfer rate 数据传送率；数据传输速率data transmission 数据传输data transmission interface 数据传输接口 dataway （机箱）数据路dataway operation （机箱）数据路操作dead band 死区dead band error 死区误差dead layer 死层dead time 时滞；死时 dead volume 死体积；静容量dead weight tester 活塞式压力计dead zone 盲区 dead zone error 死区误差 debugging 调试 decade resistance box 十进电阻箱decalibration 标定降级decentrality 分散性 decentralization 分散化 decentralized control 分散控制 decentralized control system 分散控制系统decentralized model 分散模型 decentralized robust control 分散鲁棒控制 decentralized stochastic control 分散随机控制decision analysis 决策分析 decision model 决策模decision program 决策程序 decision space 决策空间decision support system 决策支持系统decision table 判定表 decision theory，决策（理）论decision tree 决策树decrement ratio 减幅比 deep sea instrument capsule 深海仪器舱defect 缺陷defining fixed point 定义固定点 definitionm 清晰度 deflecting torque 偏转力矩deflection 挠度 deflection method 偏位法 deflection period 摆动周期defocus contrast 离焦衬度dehumidification 除湿dehumidifier 除湿器 delay distance 滞后距离 delay time 滞后时间delayed echo 迟到反射波 delayed telemetry 延时遥测 delimiter bit 定界位delimiter byte 定界定节 delta-t 时间差；时差 delta-t timing unit 时差计时单元demagnetization 退磁demagnetizer 退磁机；退磁装置 demagnetizing coil 消磁线圈 demand 请求 demand handling 请求处理demand message 请求报文 democratic system 民主系统demodulation 解调demodulator 解调器 densitometer 密度计；黑度计density 密度 density correction 密度修正 density logger 密度测井仪density meter(of ionizing radiaiton) （电离辐射）密度计 density of heat flow 热流密度 density of snow 积雪密度density(photographic) （照相的）黑度density transducer[sensor] 密度传感器depressor 沉降器 depth bellows 深波纹管 depth controller 深度控制器depth of field 景深depth of focus 焦深depth of penetration 穿透深度 depth of snow 雪深 depth scan 前后扫查depth sounding 测深 derivative absorption spectrum 导数吸收光谱 derivative action;d-action 微分作用；d-作用 derivative action coefficient 微分作用系数 derivative action gain 微分作用增益 derivative action time 微分作用时间derivative differential thermal analysis 导数差示热分析derivative differential thermal curve 导数差示热曲线 derivative dilatometry 导数膨胀法 derivative feedback 微分反馈derivative thermogravimetric curve 导数热重曲线 derivative thermogravimetry 导数热重法 derivative unit 微分器 derived unit(of measurement) 导出（测量）单位describing function 描述函数design automation 设计自动化 design constant 设计常数 design distance 设计距离 design of simulation dxperiment 仿真实验设计designed immersion depth 设计浸入深度 desired value 预期值 desorption chemical ionization(dci) 解吸化学电离destination 目的站 detectability 可检测性；能检测性；检测能力detectability(chromatographic) （色谱）检测限detecting instrument 检出器；检测元件；检波器developer 显示剂 development tank 展开罐deviation 偏差deviation alarm sensor 偏差报警检测器deviation from lonearity 偏离线性度 deviation of the e.m.f.(with respect to the certified value)  电动势的偏差值（相对于检定值)device 装置device net，device net 总线；装置网 dew cell 露池dew-point 露点dew-point hygrograph 露点计dew point hygrometer 露点湿度计；露点湿度表dew point temperature 露点温度dew point transducer[sensor] 露点传感器dewgauge 露量表；露量器 diagnostic function 诊断功能diagnostic model 诊断模型 diagnostic program 诊断程序 diagonal beam 斜束dial 标度盘diameter 直径diameter ratio 直径比diamond array 菱形阵diaphragm 膜片；隔膜；保护膜diaphragm actrator 薄膜执行机构diaphragm capsule 膜盒deaphragm gas meter 膜式煤气表deaphragm(pressure)gauge 膜片压力表diaphragm pressure span 膜片压力量程 diaphragm-seal(pressure) gauge 隔膜压力表 diaphragm strain gauge 膜片式应变计 diaphragm valve 隔膜阀 dielectric ampliude imduction logging instrument 幅度介电感应测井仪 dielectric phase induction logger 相位介电感应测井仪difference absorption spectrum 差式吸引光谱 difference galvanometer 差动检流计 difference input 差分输入differential amplifier 差动放大器 differential chromatography 差示色谱法 differential coil 差动线圈 differential ditector 微分型检测器 differential dilatometry 差示热膨胀法differential error of the slope 斜率的微分误差 differential galvanometer 差动检流计differential gap 切换差 differential manchester encoding 差分曼彻斯特编码differential measurement 微差测量differential measuring instrument 差动测量仪表 differential method of calibrating thermocouple 热电偶微差检定法differential method of measurement 微差测量法 differential pistorn 差动活塞 differential preamplifier 差动前置放大器differential pressure 差压differential pressure devices 差压装置differential pressure flow transducer[sensor] 差压流量传感器differential pressure flowmeter 差压流量计 differential(pressure)gauge 差压压力表differential pressure level transducer[sensor] 差压（式）物位传感器differential pressure ratio 差压比 differential pressure transducer[sensor] 差压传感器 differential read-out 差动读出 differential refraction detector 示差折光检测器differential scanning calorimeter 差示扫描量热仪differential scanning calorimetry(dsc) 差示扫描量热法differential thermal analysis(dta) 差（示）热分析 differential thermal analysis curve 差热曲线 differential thermal analysis in an isothermal environment  等温环境下的差示热分析 differential thermal analysis meter 差示热分析仪；dta仪differential thermal analyzer 差热）分析）仪 differential thermal curve 差示热曲线；dta曲线differential thermocouple 差分热电偶；差示热电偶 differential thermometric titration 差热滴定（法） differential transducer 差动换能器differential transformer 差动变压器 differential transformer displacement transducer 差动变压器式位移传感器 (differential)transformer pressure transducer （差动）变压器式压力传感器 diffraction grating 衍射光栅 diffraction lens 衍射透镜 diffraction resolution 衍射分辨力diffuse field 扩散声场 diffuse-field response of microphone  传声器扩散声场频率响应；传声器扩散场响应 diffuse-field sensitivity of microphone 传声器扩散场灵敏度diffused dilicon semiconductor force meter 扩散硅式测力计 diffused silicon semiconductor force transducer 扩散硅式力传感器 diffrsed silicon semiconductor tensiometer 扩散硅式张力计 diffused type semiconductor strain gauge 扩散型半导体应变计 diffusion current 扩散电流diffusion pump 扩散泵 digital ammeter 数字电流表 digital communication 数字通信 digital compensation 数字补偿digital computer 数字计算机digital control 数字控制digital control system 数字控制系统digital controller 数字控制器 digital data 数字数据 digital data acquisition system 数字数据采集系统 digital data processing system 数字数据处理系统 digital deep-level seimograph 数字深层地震仪 digital displacement measuring instrument 数字式位移测量仪digital displacement transducer 数字式位移传感器digital electric actuator 数字式电动执行机构digital feedback system 数字反馈系统 digital filter 数字滤波器digital fluxmeter 数字磁通表digital frequency meter 数字频率表 digital information processing system 数字信息处理系统 digital input 数字输入 digital integrating fluxmeter 数字积分式磁通表digital logging instrument 数字测井仪 digital magnetic tape record type strong-motion instrument  数字磁带记录强震仪 digital magnetic telluro sounding instrument 数字大地电磁测深仪digital measuring instrument 数字式测量仪器仪表 digital multimeter 数字万用表；数字复用表 digital ohmmeter 数字电阻表 digital ouput 数字输出digital phase meter 数字相位表digital position transmitter 数字式位置发送器digital positioner 数字式定位器digital power driver 数字功率表 digital pressure gauge 数字压力表 digital readout 数字读出 digital representation of a physical quantity 物理量的数字表示digital seismic recoridng system 数字地震仪 digital signal 数字信号 digital signal analyzer 数字信号分析仪 digital signal processing 数字信号处理 digital simulation 数字仿真digital simulation computer 数字仿真计算机 digital strain indicator 数字应变仪 digital system 数字系统digital telemetering system 数字遥测系统digital transducer[sensor] 数字传感器digital valve 数字阀 digital voltmeter 数字电压表 digital-analog conversion 楼模转换 (digital-analog)hybrid computer （数字模拟）混合计算机 digital-analog simulator 数字模拟仿真器 digital-analogue converter;d/a converter 数—模转换器；d/a转换器digitalization error 数字化误差digitization 数字化 digitization error 数字化误差 digitizer 数字化仪 dilatometry 膨胀法diluent gas 稀释气dilution factor 稀释因数dilution methods 稀释法dilution ratio[rate] 稀释比[率]dimension 尺度dimension transducer[semsor] 尺度传感器 dines anemometer 达因风速表 diopter 视度dip logger 地层倾角测井仪direct acting instrument 直接作用仪表direct acting recording instrument 直流作用记录仪 direct action 正作用 direct action solenoid valve 直动式电磁阀direct actuator 正作用执行机构direct-comparison method of measurement 直接比较测量法direct control layer 直接控制层direct-current linear variable differential transformer(dc-dc lvdt)  直流差动变压器 direct digital control station  直接数字控制站direct digital control 直接数字控制 direct heated type thermistor 直热式热敏电阻器direct-imaging mass analyser 直接成象质量分析仪direct injection burner 直接注入燃烧器direct injector 直流进样器direct method of measurement 直接测量法 direct mounting gauge 直接安装压力表 direct-operated regulator 直接作用式调节阀；自力式调节阀 direct probe inlet 直接探头进样direct reading current meter 直读式海流计 direct reading instrument 直读式仪器 direct record strong-motion instrument 直接记录式强震仪direct resistance heating 直接电阻加热direction focusing 方向聚焦 direction indicator 中心指示器 direction mark meter 方位标仪 directional frequency response of microphone 传声器指向性频率响应directional pattern of microphone 传声器指向性图案directivity 指向性directivity index of microphone 传声器指向性指数 directly controlled system 直接被控系统directly controlled variable 直接被控变量 director 指挥站 disappearing-filament optical pyrometer 隐丝式光学高温计disc 阀板disc plug 盘形阀芯disc recorder 圆盘（形）记录仪discharge coefficient 流出系数discharge lamp 放电灯discontinuous control 不连续控制discontinuous control system 不连续控制系统 discontinuous simultaneous techniques 间歇联用技术；不连续同时串用技术 discrete control system 离散控制系统discrete signal 离散信号discrete system model 离散系统模型discrete system simulation 离散系统仿真discrete system simulation language 离散系统仿真语言 discriminant function 判别函数discrimination 鉴别力discrimination threshold 鉴别力阀diskette 软磁盘 dispersion dose 散射剂量dispersion power 色散本领 dispersive crystal 分光晶体 dispersive infra-red gas analyzer 色散红外线气体分析器 displacement 位移displacement divelopment 顶替展开法 displacement pickup 位移传感器displacement transducer[sensor] 位移传感器 displacement velocity and acceleration shock response spectrum  位移、速度和加速度冲击响应谱display attribute 显示属性display console 显示控制台display device 显示器；显示设备 display element 显示元件 display unit 显示单元dissipation constant 耗散常数 dissipation power 耗散功率dissolved oxygen analyzer 溶解氧分析器 dissolved oxygen analyzer for seawater 海水溶解氧测定仪dissolved oxygen of seawater 海水中的溶解氧distance amplitude compensation 距离振幅补偿 distance amplitude curve 距离振幅曲线distance constant 距离常数distance factor 距离系数 distance marder 距离刻度 distance meter 测距仪 distance of centre of gravity 重心距distorted peak 畸峰 distortion 失真；畸变 distributed computer-control sdas 分布式遥测型数字地震仪 distributed computer control system  分散型计算机控制系统；分布式计算机控制系统 distributed control 分散控制；分布控制 distributed control system 分散型控制系统；分布式控制系统distributed data base 分布式数据库 distributed intelligence 分散智能 distributed networkm 分布式网络distributed parameter control system 分散[分布]能数控制系统 distributed telemetry sdas 分布式遥测型数字地震仪distribution temperature 分布温度 disturbance 扰动dither 颤振dithering 颤动 diverging three way valve 三通分流阀diverter 换向器 diving bell 潜水钟 document 文件；文献 documentation 文件管理；文件集 domestic package 内销包装 dominant frequency 优势频率；主频率doppler current meter 多普勒海流计 doppler effect 多普勒效应doppler flowmeter 多普勒流量计 doppler radar 多普勒雷达doppler sonar 多普勒声纳dose 剂量dose rate 剂量率dose rate meter 剂量率计dosementer 剂量计dot matrix printer 点阵式打印机dot printer 点阵印刷机；点阵打印机dotted line recorder 断续线记录仪 dotting time 打点时间 double acting positioner 双作用定位器double-beam mass spectrometer 双束质谱计double beam spectrum radiator 双光束光谱福射计double bounce technique 二次反射法double collectors 双接收器 double-cone viscometer 双锥粘度计double crystal probe 双振子探头 double-dry calorimeter 双干式热量计double-focusing mass spectroscope 双聚焦质谱仪器double-focus x-ray tube 双焦点x射线管double focusing 双聚焦double focusing analyzer 双聚焦分析器 double focusing at all masses 全质量双聚焦 double-image tacheometer 双像速测仪 double inlet system 双进样系统double insulation 双重绝缘 double-junction squid magnetometer 双结磁强计double-magnification imaging 双放大倍率成象法double pan balance 双盘天平 double-pass internal reflection element 双通内反射元件double-path rato thermometer 双通道比色温度计 double-polarity method for calibrating thermocouple 热电偶双级检定法double probe technique 热电偶双极检定法double probe technique 双探头法 double tube mercury manometer 双管水银压力表dulble tube thermometer 套管温度表dulble vibration amplitude 双振幅 down time 停机时间 downhole instrument 下井仪器 downwar(total)radiation 向下（全）辐射 downward terrestrial radiantion 大气向下辐射 draft standard 标准草案drag of towed vehicale 拖曳体阻力drain boles 排泄孔 draught drying cabinet 电热鼓风干燥箱drawing force 拉力dredge 拖曳式采样器drift 漂移 drift bottle 漂流瓶 drift card 漂流卡drift plate drogue 漂流板drifting buoy 漂流浮标driving chart[paper]swaying 走纸偏差driving device 驱动装置driving torque 驱动力矩 drooping characteristic 下降特性 drop size meter 滴谱仪drop test 跌落试验 dropping mercury electrode 滴汞电极dropsonde 下投式探空仪 drosometer 露量表；露量器drum recorder 鼓形记录仪 dry air 干空气 dry bulb 干球dry gas meter 干式气体表dry heat test 干热试验 dry-bulb thermometer 干球温度表drying cabinet on forecd convection 电热鼓风干燥箱 drying oven 干燥箱dsc curve 差示扫描量热曲线dsc meter 差示扫描量热仪dsc-tc 差示扫描量热仪/热天平 dta range dta 范围；差热分析范围dual computer system 双并列计算机系统；复式计算机系统 cual-flame ionization detector 双火焰离子化检测器 dual purpose voltage transformer 双重用途电压互感器 duet 对（两个换能器的一种布置方式） dump 转储duoplasmatron ion source 双等离子体离子源 duplex(pressure)gauge 双工[双针]压力表 duplex transmission 双工传输duplexed computer system 双计算机系统durabilitym 耐久性 duration 持续时间 duration of cycle 周期时间 duration of load 负荷保持时间dust analyzer 尘量分析仪dust counter 计尘器 dustproof instrument 防尘式仪器仪表dustproof packaging 防尘包装dust-proof solenoid valve 防尘型电磁阀dwell time 停顿时间 dye marks 染色测流法 dye-penetrant testing method 着色渗透探伤法dynamic accumulation error 动态累计误差 dynamic calibrator 动态校准器dynamic characteristic calibrater 动态特性校准仪 dynamic characteristics 动态特性 dynamic deviation 动态偏差 dynamic display image 动态显示图象dynamic error 动态误差dynamic error coefficient 动态误差系数 dynamic gauging 动态容积测量法 dynamic load 动负荷dynamic mass spectrometer instruments 动态质谱仪器dynamic measurement 动态测量dynamic microphone 电动传声器 dynamic model 动态模型dynamic pressure 动压dynamic pressure of fluid element 流体单元动压 dynamic pressure transducer[sensor] 动态压力传感器 dynamic range 动态范围 dynamix range of microphone 传声器动态范围dynamic resolution 动态分辨力dynamic response 动态响应 dynamic sims 动态二次离子质谱法dynamic standard strain device 动态标准应变装置dynamic stiffness 动刚度 dynamic stiffnesss of the moving element suspension 运动部件悬挂动刚度 dynamic stiffenss ratio 动刚度比dynamic storage allocation 动态存储分配 dynamic strain 动应变 dynamic strain indicator 动态应变仪dynamic thermomechanical analysis 动态热机械分析dynamic thermomechanical analysis apparatus 动态热机械分析仪 dynamic thermomechanometry 动态热机械法dynamic(two-plane)balancing 动（双面）平衡 dynamic(two-plane)balancing machine 动（双面）平衡机 dynamic unbalance 动态不平衡 dynamic vane bias 风向标的动力偏幅 dynamic viscosity 动力粘度 dynamic water tank 动水槽 dynamic wieghing method 动态称重法dynamometric system 测力系统