﹛﹛C-scope,C型顯示
cabinet ,柜
cable noise,電纜噪聲
cable-tension transducer,電纜張力傳感器
cable type current transformer,電纜式電流互感器
cage,套筒；潛水罐籠
cage guiding,套筒導向
cake adhesive retention meter,泥餅粘滯性測定儀
calculated maximum flow coefficient,最大計算流量系數
calcuated nornal folw coefficient,正常計算流量系數
calibrate,定標
calibrated measuringpvolumetric]tank,校准測量[容積計量]容器
calibrating period,校准周期
calibrating voltage,校准電壓
calibration,校准
calibration (of thermometer),（溫度計的）標定
calibration block,標准試塊
calibration characteristics,校准特性；分度特性
calibration coefficient of wave height,波高校正系數
calibration component,校准組分
calibration curve,校准曲線；分度曲線
calibration cycle,校准循環
calibration equation,校准公式，分度公式
calibration equipment of reversing thermometers,顛倒溫度表檢定設備
calibration factor of the primary device,一次裝置的校准系數
calibration gas mixture,校准混合气
calibration hierarchy,校准層次
calibration point,校准點；分度點
calibration quantity,校准量
calibration record,校准記錄
calibration rotor,標定轉子
calibration solution,校准液
calibration table,校准表（格）
calibration traceability,校准溯源性
calibrator,校驗器
calibrator above ice-point,零上檢定器
calibrator below ice-point,零下檢定器
calibrator for ice-point,零點檢定器
caliper profiler,橫幅厚度計
calling,呼叫
calomel electrode,甘汞電极
calorifier,加熱器
calorimeter,熱量計
cam bezel ring,卡口式蓋環
CAMAC branch driver,CAMAC 分支驅動器
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 机箱裝置
CAMAC highway,CAMAC 信息公路
CAMAC module,CAMAC 模塊
CAMAC operation,CAMAC 操作
CAMAC parallel highway,CAMAC 并行信息公路
CAMAC serial driver,CAMAC 串行驅動器
CAMAC serial highway,CAMAC 串行信息公路
CAMAC system,CAMAC 系統
camera length,相机長度
camflex valve,偏心旋轉閥
Campbell-stokes sunshine recorder,聚集日照計；歇貝斯托克日照計
canonical state variable,規范化狀態變量
capacitance balance,電容平衡
capacitance hygrometer,電視濕度計
capacitance pressure transducer,電容式壓力傳感器
capacity correction,容量修正
capacity factor,容量因子
capillary column,毛細管柱
capillary gas chromatograph,毛細管气相色譜儀
capillary gas chromatography,毛細管气相色譜法
capillary phenomenon,毛細現象
capillary tube (of liquid-in-glass thermometer),(玻璃溫度計的）毛細管
capillary viscometer,毛細管粘度計
capsule,膜盒
capsule(pressure)gauge,膜盒壓力表
captive chains calibration,鏈碼校准
carat balance,克拉天平
carbon and hydrogen analysis meter,碳氫元素分析儀
carbon humidity-dependent resistor,碳濕敏電阻器
card punch,卡片穿孔机
card reader,卜片閱讀机
Carlson type strain gauge,卡爾遜應變計
carrier,載波
carrier gas,載气
carrier ring,夾持環
carrier sense,載波偵听
carrier sense multiple access with collision detection(CSMA/CD), 具有衝突檢測的載波偵听多路訪問
carrier sync,載波同步
cartridge disk,盒式磁盤
cartridge disk drive,盒式磁盤机
cascade control,串級控制
cascade system,串級系統
cascade[inductive]voltage transformer,級聯式[感應式]電壓互感器
case,外殼
casing,外殼
cassette,盒式磁帶；卡式磁帶；暗盒
catadioptric telescope,折反射望遠鏡
catalysis element,催化元件
catalytic analyzer,催化分析器
catalytic chromatography,催化色譜法
catalytic gas transducer[sensor],催化式气体傳感器
cathode,陰极
cathode of electron gun,電子槍陰极
cathode ray null indicator,陰极射線指零儀
cavitation,空化
cavitation corrosion,气蝕
cavitation noise,空化噪聲
ceilometer,云冪儀
cell,電池；傳感器
cell constant,電池常數
cell potential transducer[sensor],細胞電位傳感器
Celsius,攝氏度
Celsius temperature,攝氏溫度
Celsius temperature scale,攝氏溫標
center of strike,打擊中心
central conductor method,中心導体法；電流貫通法
central principal inertia axis,中心主慣性軸
central processing unit(CPU),中央處理單元
central processor,中央處理器
centrality,集中性
centralized control,集中控制
centralized intelligence,集中智能
centralized management system,集中管理系統
centralized network,集中式网絡
centralized process control computer,集中型過程控制計算机
centrifugal balancing machine,离心力式平衡机
centrifugal tachometer,离心式轉速表
ceramic microphone,陶瓷傳聲器
ceraunograph,雷電計
ceraunometer,雷電儀
certificate of conformity,合格証書
certificate of control,控制証書
certification,認証
certification of conformity of an instrument for explosive atmosphere,防爆合格証
certification system,認証体系
certified standard material,有証標准物質
chained list,鏈接表
change of temperature test,溫度變化試驗
channel,信道；通道
character,字符
character code,字符碼
character recognition,字符識別
character set,字符集；字符組
character-at-time printer,一次一字符打印机[印刷机]；串行打印机
characteristic curve,特性曲線
characteristic "fast",﹛快﹛特性
characteristic "impulse",﹛脈衝﹛響應特性
characteristic"slow",﹛慢﹛特性
characteristic locus,特征軌跡
characteristic impedance,特性阻抗
characteristic X-ray,特征X射線
charge amplifier,電荷放大器
charge neutralization,電荷中和
charge sensitivity,電荷靈敏度
chart,記錄紙
chart driving mechanism,傳紙机构
chart lines,記錄紙分度線
chart scale length,記錄紙標度尺長度
closed loop transfer function,閉環傳遞函數
closed loop zero,閉環零點
closed position,關閉位置
closed system,封閉系統
closing valve time,關閥時間
closure member,截流件
cloud amount,云量
cloud balancer,測支平衡器
cloud base,云底
cloud chamber,云室；云零室
cloud detection radar,測云雷達
cloud direction,云向
cloud height indicator,云高指示器
cloud height meter,云冪儀
cloud searchlight,云冪燈
cloud speed,云速
cloud top,云頂
cloud-base recorder,云底記錄儀
cloud-drop sampler,云滴取校器
cloudiness radiometer,云輻射儀
cloverleaf buoy,三葉浮標
Coanda effect,附壁效應
coarse vacuum,粗真空；前級真空
coastal zone color scanner(CZCS),海岸帶水色掃描儀
coaxiality,同軸度 code,代碼；代號；規程；規范
code converter;D/D converter,代碼轉換器；D/D轉換器
coded circle,編碼度盤
code-transparent data communication,代碼透明的數据通信
coefficient of chromatic aberration,色差系數
coefficient of interference,干扰系數
coefficient of radial distortion,徑向畸變系數
coefficient of rotational distortion,旋轉畸變系數
coefficient of spherical aberration,球差系數
coefficient of variation,變异系數
coercivity meter,矯頑力計
coil galvanometer,線圈式振動子
coil method,線圈材料
coil method,線圈法
coincidence discrimination,符合鑒別
coincidence level,度盤合像裝置
cold test,寒冷試驗
cold-cathode source,冷陰极离子源
collate,整理
collector,集電器
collector slit,接收器狹縫
collimation axis,視軸
collimation line,視准線
collision,衝突，碰撞
collisional activation,碰撞激活
collisional activation mass spectrometer,碰撞激活質譜計
colorimeter,比色計；色度計
colour filter,顏色濾光片
colour meter,水色計
column,鏡筒
column capacity,柱效能
column life,柱壽命
column-parity field,列奇偶校驗字段
column switching,柱切換
coma,彗差
combination digital logger,數字式綜合測井儀
combination electrode,复合電极
combination logging instrument,組合測井儀
combination water meter,复式水表
combined column,复合柱
combined load testing machine,得合試驗机
combined pressure and vacuum gauge,壓力真空表
combined test,綜合試驗
combined test cabinet,綜合試驗箱
command,命令
command accepted,命令接受
command message,命令報文
command operation,命令操作
command-reply transaction,命令﹛回答事務
commissioning test,運行試驗
common control signals,公共控制信號
common magnet galvanometer,共磁式振動子
common mode rejection,共模抑制
common mode rejection ratio(CMRR),共模抑制比
common mode signal,共模信號
common mode voltage,共模電壓
communication subnet,通信子网
communication system,通信系統
communications terminal,通信終端
commutation error,換碼誤差
commutation point,轉碼點
comparative read-out,比較讀出
comparator,比較器
comparator coil,比較線圈
compare,比較
comparing element,比較元件
comparison calibration,比較法校准
comparison method of calibrating thermocouple,熱電偶比較檢定法
comparison method of calibration,比較法標定
comparison(method of )measurement,比較測量法
comparison standard,比較標准器
comparison value,比較值
compass,羅盤（儀）
compass theodolite,羅盤經緯儀
compatibility,兼容性；相容性
compensated micromanometer,補償微壓計
compensated pyrgeliometer,補償直接日射強度表
compensated scale barometer,定槽水銀气壓表
compensating element,補償元件
compensating error of automatic vertical index,豎直度盤指標補償誤差
compensating extension lead,補償型延長導線
compensating gauge,補償計（片）
compensating setting error of leveling compensator,視軸安平補償誤差
compensation,補償
compensation density logger,補償密度測井儀
compensation neutron logger,補償溫度范圍
compensation type airborne electromagnetic instrument,補償式航電儀
compensator,補償器
compensator level,自動安平水准儀
compiler,編譯程序
compiler generator,編譯程序的生成程序
complementary gas,附加气
complementary(method of)measurement,互補測量（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（沒）溫度計
complete observability,完全可觀測性；完全能觀測性
complete set up for chemical oxygen demand determinations in seawater, 海水化學耗氧量測定系統
complex radiation,复電阻率儀
complex system,复雜系統
complexation chromatography,絡合色譜法
component proton magnetometer,分量質子磁力儀
component superconducting magnetometer,超導分量磁力儀
composite control,組合控制
composite error,合成誤差
composite test,組合試驗
composite-temperature-compensation strain gauge,組合溫度補償應變計
composition deviation transmitter,成分（偏差）變送器
compound control,复全控制
compound control system,复合控制系統
compound oxide series gas sensor,复合氧化物系气敏元件
compound system,复合系統
compound-wound current transformer,混合繞組電流互感器
compressibility factor,壓縮系數
compression force,壓縮力
compression plate,壓板
compression testing machine,壓力試驗机
compressive strength,壓縮強度
compressive stress,壓應力
computer aided analysis,計算机輔助分析
computer aided control engineering,計算机輔助控制工程
computer aided debugging,計算机輔助故障診斷
computer aided design,計算机輔助設計
computer aided design of control system,控制系統計算机輔助設計
computer aided engineering,計算机輔助工程
computer aided manufacturing,計算机輔助制造
computer adied planning,計算机輔助規划
computer aided production planning,計算机輔助生產計划
computer aided quality control,計算机輔助質量控制
computer aided quality management,計算机輔助質量管理
computer aided researching and developing,計算机輔助研究開發
computer aided testing,計算机輔助測試
computer and computing hardware,計算机和計算硬件
computer assisted management,計算机輔助管理
computer auto-manual station,計算机自動/手動操作器
Computer Automated Measurement and Control,(CAMAC),計算机自動測量和控制
computer control,計算机控制
computer control system,計算机控制系統
computer integrated manufacturing system,計算机集成[綜合]制造系統
computer network,計算机网絡
computer simulation,計算机仿真
computer system,計算机系統
concave grating,面光柵
concentrating flux plate,導磁板
concentrating flux sleeve,導磁套
concentration,濃度
concentration cell,濃度電池
concentration of tracer,示蹤物濃度
concentration sensitive detector,濃度敏感型檢測器
concetric orifice plate,同心孔板
condensation,凝露
condenser lens,聚光鏡
condenser microphone,電容傳聲器
condition,狀態；條件
conditional instability,條件不穩定性
conditional stability of a linear system,線性系統的條件穩定性
conditionally stable system,條件穩定系統
conditioning,調節；環境負荷
conductance,電導
conducting electrical instrument,傳導類電法儀器
conductive gas transducer[sensor],電導式气体傳感器
conductive level transducer[sensor],電導式物位傳感器
conductivity,電導率
conductivity cell,電導池
conductivity instrument,電導率儀器
conductivity sensor,電導率傳感器
conductometer,電導儀
conductometric analysis,電導分析（法）
conductometric analyzer,電導式分析器
conductometric titration,電導滴定
cone plug,圓錐形閥芯
cone-and-float flowmeter,盤塞式流量計
cone-and-float flowmeter,浮子流量計
cone-plate viscometer,錐﹛板粘度計
confidence level,置信水平
confidence limits,置信界限
configuration,配置；組態
configuration of hardware,硬件的配置
conformance test,合格試驗
conformance testing,一致性測試
conformity,一致性
conformity certification,合格認証
conformity error,一致性誤差
conical bearing,錐形支承
conical entrance orifice plate,錐形入口孔板
connecting link,連杆
connecting resistance(for potential),（電位）連接電阻
connecting wire error,連接線誤差
connector,接插件
consistency,一致性
consistency check,相容性檢驗
consistency transmitter,濃度變送器
console，操縱台
console printer,控制台打印机
constant bandwidth filter,恒定帶寬濾波器
constant current power supply,恒流電源
constant-head flowmeter,恒定壓頭流量計
constant-level head tank,恒液位壓頭容器
constant of a measuring instrument,測量儀表[器具]的常數
constant-rate injection method,恒定速率注入法
constant state,恒定狀態
constant-temperature method of reference junction,參比端恒溫法
constant voltage/constant,恒壓恒流交疊
constant voltage power supply,恒壓電源
constriction(of liquid-in-glass thermometer),（玻璃溫度計的）縮喉
constructional hardware,結构硬件
consumer package,銷售包裝
conteact anemometer,接触式風速表
contact controlled electric actuator,有触點電動執行机构
contact electric position transmitter,有触點位置發送器
contact electromotive force,接触電熱勢
contact head,触頭
contact mercury barometer,電接點水銀气壓表
contact pads,接触墊
contact resistance,接触電阻
contact scanning method,接触法
correlation coefficient,相關系數
correlation length measuring instrument,相關式測長儀
correlative method INPUT system,相關對比法感應脈衝瞬變系統
corrosion,腐蝕
corrosion failure,腐蝕破裂
corrosion-proof instrument,防腐式儀器儀表
corrosion testing machine,腐蝕試驗机
corrosive atmospheres test,腐蝕性大气試驗
cosine collector,余弦收集器
cosine radiator，余弦輻射体
cost control,成本控制
cost-effectiveness analysis,費用效益分析
cost performance,性能价格比
costate variable,共態變量
coulometer,庫倫表
coulometric analysis,電量分析（法）
coulometric analyzer,電量式分析器
coulometric titration,電量滴定
Coulumb interaction,庫侖作用
count of acoustic emission event,聲發射事件計數
counter type superconduction magnetometer,計數式超導磁力儀
counterweight,配重
counting anemometer,計數風速表
counting rate,計數率
counting rate meter,計數率計
counting-shallow-layer seismograph,計數型淺層地震儀
couplant,耦合劑；耦合介質
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,串接聯用技術；同時聯合串用技術
coupled system,耦合系統
coupled vibration,耦合振動
coupler,耦合腔
crank balancing machine,曲軸平衡机
crack propagation strain gauge,裂紋擴展應變計
cracking pattern,碎裂圖型
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,蠕變恢复
creep rupture strength,持久強度；蠕變斷裂強度
creep rupture strength testing machine,持久強度試驗机
creep strength,蠕變強度
creep tesing machine,蠕變試驗机
creeping of aneroid barometer,空盒气壓表的滯后現象
crest factor,峰值因數
critical damping,臨界阻尼
critical evaporator,臨界點干燥器
critical flow,臨界流函數
critical flow measurement,臨界流量測量
critical flow nozzle,臨界流噴嘴
critical pressure differential,臨界壓差
critical pressure differential ratio,臨界壓差比
critical pressure ratio,臨界壓力比
critical resistance,臨界電阻
critical speed,臨界速度
critical stability,臨界穩定性
critical stable state,臨界穩定狀態
critical temperature coefficient thermistor,臨界溫度系數熱敏電阻器
critical temperature thermistor,臨界溫度熱敏電阻器
critical value of precipitation rate of salt spray,鹽霧沉降率界值
critical viscous damping,臨界粘性阻尼
cross-beam,橫梁
cross compiling/assembling,交叉編譯/匯編
cross-correlation flowmeter,互相關流量計
cross-correlation function,互相關函數
cross lines timer,橫線式時標
cross-section ionization detector,离子截面積檢測器
crossover frequency,交越頻率
crossover of electron gun,電子槍交叉點
crossover of load characteristic,負載特性交疊
crosstalk,串扰
CRT display device,CRT 顯示器
CRT display terminal ,CRT顯示終端
cryogenic device,低溫裝置
cryostat,低溫槽
crystal,振子；晶片；晶体
crystal grationg,晶体光柵
crystal microphone,晶体傳聲器
crystal pressure transducer,晶体壓力傳感器
crystalline electrode,晶体電极
cup anemometer,風杯風速表
cupping testing machine,杯突試驗机
current,海流
current bottle,漂流瓶
current center,電流中心
current circuit(of a measuring instrument),（測量儀表的）電流電路
current constant,電流常數
current direction,海流方向；電流方向
current error,電流比值差
current limiting threshold,限流閾（值）
current line,測流繩
current matching transformer,電流匹配互感器
current meter,海流計；流速計
current pole,測流標杆
current sensitivity,電流靈敏度
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