核电英语词汇.docx

1、核电英语词汇核 电 英 语 词 汇abnormal condition异常工况absorber rod吸收棒absorption cross section吸收截面acceleration pressure drop加速度压降acceptable daily intake日允许摄入量acceptance验收acceptance standard验收标准acceptance test验收实验accident analysis事故分析accident interlocking module事故联锁组件accident mitigation事故缓解accident source事故源accident

2、 shutdown事故停堆accumulator安注箱activation活化active component能动部件active power有用功率actuate驱动，动作activity concentration放射性浓度activity level放射性活度administration building and emergency center water supply and drainage system办公楼(行政楼)及应急中心给排水系统absorber chiller吸收式制冷机 aerodynamic behavior空气动力特性after filter(or post-fi

3、lter)后置过滤器after-power，residual heat power剩余功率air change rate换气率air delivery pipe供气管道air filter unit空气过滤机组air flow rate空气流量air hose空气软管air pump抽气泵air self-cooling type空气自冷式airborne particulate sample气载粒子取样器alarm(output) module报警（输出）组件alarm window报警窗absorbed dose rate吸收剂量absorption coefficient吸收系数abso

4、rption ratio吸收比acceleration pressure loss加速度损失acceptance limit可接受限值acceptance criterion验收准则acceptance report验收报告access通道，入口accident conditions事故工况accident management事故处理accident prevention事故预防accidental exposure事故照射accumulated dose累积剂量acid-proof tile耐酸瓷砖active carbon filter活性碳过滤器active core height堆芯

5、活性高度activity活度administration building and emergency center ventilation system办公楼及应急中心通风系统adoption by equivalent等同采用aerial cable架空电缆aerosol气溶胶after-heat, residual heat剩余释热air breaker空气断路器air cooler空气冷却器air filter and absorber unit空气过滤吸附机组air handling unit空气处理机组air intake采风口，进风口air sampling device空气取样

6、设备air submerasion dose空气浸没剂量airborne radioactivity气载放射性alarm警报，报警alarm signal报警信号albedo反射率aligning pin定位销alphanumeric keyboard字母数字键盘American Concrete Institute美国混凝土学会American National Standards Institute美国国家标准学会American Nuclear Society美国核学会American Society of Mechanical Engineers美国机械工程学会Ampacity载流量a

7、nalog/digital converter模拟/数字转换器analog signals模拟信号anchor bolt地角螺栓annex附录（参考件）anti-rust agent防锈漆anti-vibration bar防振条anticipated operational occurrences预期运行事件antifoam reagent防泡剂appendix附录（补充件）application program应用程序arc-lamp弧光灯armored cable铠装电缆array排列as-built drawing竣工图aseismic joint防震缝assessment评价asse

8、ssment of radiation protection辐射防护评价atmospheric corrosion大气腐蚀atmospheric overvoltage大气过电压atmospheric radiation monitoring apparatus大气辐射监测装置ATMS mitigation system ATMS缓解系统audible count rate signal计数率音响系统audit监查audit plan监查计划all volatile treatment挥发处理ambient temperature环境温度American Institute of Steel

9、Construction美国钢铁结构协会American Society for Testing and Material美国材料与试验学会American Society of Civil Engineers美国土木工程师学会Ammeter电流表analog channel模拟量通道analog input模拟量输入analog output模拟量输出analogue link模拟接续线anion bed阴离子床anti-whip device管道防甩装置anti-seizer lubricant防咬润滑剂anti-vibration bar防震杆anticipated transient

10、without scram(ATWS)未能紧急停堆的预计瞬态apparent power视在功率application package应用软件包approval批准，认可，审定area radiation monitoring system区域辐射监测系统as low as reasonable achievable(ALARA)合理可行尽量低assembler汇编程序assessment of exposure照射评价assignor委托者，指派者asynchronous motor异步电动机atmospheric dispersion factor大气弥散因子atmospheric pre

11、ssure大气压力atmospheric stability大气稳定度atom absorption spectroscopy原子吸收谱audible signals音响信号audit follow-up监查后续行动audit record 监查记录circuit diagram电路图circulating cooler循环冷风机circulating cooling water energy disoersion循环冷却水排放口消能系统circulating cooling water pumping station system循环冷却水泵房系统circulating cooling wa

12、ter yard pipe network system循环冷却水厂区管路系统circulation ratio循环倍率civil works土建工程civil construction/engineering土木建筑/工程civil architecture民用建筑civil hospital地方医院civil service行政事务cladding包壳cladding flattening包壳压扁clarification澄清，净化classification of records记录分类cleanout 清扫口clevis insert（堆内构件）镶块clock system时钟系统cl

13、osed circuit TV system闭路电视系统closed-circulating cooling water闭路循环冷却水closure head顶盖coarse sand粗砂coated electrode药皮焊条cobalt-base alloy钴基合金code case规范案例code of federal regulation(CFR)联邦管理法规coil stack assembly线圈组件cold leg冷段cold shutdown冷停堆cold test冷态试验cold-wall effect冷壁效应collapse level坍塌水位color code色标com

14、missioning调试common base plate公用底板common switchboard公共配电盘communication system通讯系统circular railway环形轨道circulating cooling water drainage system循环冷却水排放系统circulating cooling water intake system循环冷却水吸入系统circulating cooling water treatment system循环冷却水处理系统circulating water pump循环水泵circumferential ridge周向环脊

15、clad pellet gap包壳与芯块间的间隙cladding creep包壳蠕变cladding strain包壳应变clarifier澄清槽cleaning清水池climatology清洗clear-water reservation气候学clockwise顺时针方向closed cycle cooling water system闭式循环冷却水系统closing(circuit breaker)合闸（断路器）coagulant凝聚剂coast down flow惯性流量coaxial cable同轴电缆code代码code controller编码控制器coefficient of t

16、hermal expansion热膨胀系数coil线圈cold junction box冷端补偿箱cold performance test冷态性能试验cold startup冷态启动cold void volume冷空腔collapse压扁collapse-fissure塌陷裂缝collective dose equivalent集体剂量当量command命令committed dose equivalent待积剂量当量common point公共点communication link通讯连接company standard企业标准compartment隔间，小室，舱室compensatio

17、n补偿compiler编译程序completion certificate完工证书compliance with requirements符合要求component cooling water heat exchanger设备冷却水热交换器component cooling water system设备冷却水系统compressible flow可压缩流computer network计算机网络conceptual design方案设计condensate cooler凝结水冷却器condensate pump凝结水泵condensate transfer pump凝结水输送泵condense

18、r vacuum system冷凝器抽真空系统conducing wire引出线conductor导体，导线confidence置信度confined point约束点connection box接线盒connection point连接点conservation of energy能量守衡conservation of momentum动量守衡constant current power supply恒流电源construction manager工程经理construction quality施工质量contractor接触器containment air cleanup system安全

19、壳空气净化系统containment hydrogen recombiner system安全壳消氢系统containment instrumentation system安全壳仪表系统containment penetration安全壳贯穿件containment reactor coolant drain system安全壳疏排系统containment spray pump安全壳喷淋泵compensated ionization chamber补偿电离室compensation cable补偿电缆complete logbook全日志completion of erection rele

20、ase安装完工证书component cooling water设备冷却水component cooling water pump设备冷却水泵component cooling water surge tank设备冷却水波动箱composite structure混合结构compressed air system压缩空气系统concentrate storage tank浓缩液储存箱condensate 凝结水condensate polishing system凝结水净化系统condenser冷凝器condition adverse to quality不利于质量条件conductive i

21、ntegral积分热导率conduit电缆管，电线套configuration配置conical head锥形封头connection diagram接线图connector连接器conservation of mass质量守恒console控制台constant voltage power supply恒压电源construction permit建造许可证contact conductance 接触热导contained source内在源containment hydrogen mixing system安全壳氢气混合系统containment hydrogen ventilation

22、system安全壳氢气排风系统containment isolation signal安全壳隔离信号containment purge ventilation system安全壳清洗通风系统containment spray heat exchanger安全壳喷淋热交换器containment spray signal安全壳喷淋信号containment spray system heat exchanger安全壳喷淋系统热交换器continuity连续性contraction coefficient收缩系数control控制，调节control (rod) bank调节棒组control (

23、rod) cluster控制棒组control board控制盘control damper控制风阀control logic cabinet控制逻辑柜control of items物项管理control rod控制棒control rod drive line控制棒驱动线control rod drive mechanism(CRDM) 控制棒驱动机构control rod ejection弹棒control rod movement speed控制棒移动速度control rod withdrawal控制棒提升control switch控制开关controller area acces

24、s personal dose monitoring and management system 控制区出入口剂量监测和管理系统conventional island(CI)常规岛converter转换装置conveyer car运输小车coolant flow rate冷却剂流速coolant mixing冷却剂交混cooler冷却器cooling tower冷却塔core area堆芯区域core barrel cylinder堆芯吊篮组件core configuration堆芯布置core integrity堆芯完整性core mixing subfactor堆芯交混分因子core re

25、flooding堆芯再淹没core support pad堆芯支承块containment spray system安全壳喷淋系统containment sump安全壳地坑content by weight重量含量continuous welding连接焊contraction pressure loss收缩压力损失control (rod) assembly控制棒组件control (rod) calibration控制棒刻度control (rod) group调节棒组control cable控制电缆control level of surface contamination表面污染控制

26、水平control of purchased items已购物项管理control rod control system控制棒控制系统control rod drive line alignment控制线对中control rod dropping time控制棒落棒时间control rod guide thimble控制棒导向管control rod position indication控制棒棒位指示control volume控制容积controlled area控制区convection boiling对流沸腾conventional island DC&AC UPS system常

27、规岛直流和交流电源系统conveyer belt传送带coolant chemistry冷却剂水化学coolant mass flow rate冷却剂质量流量coolant specific enthalpy冷却剂比焓cooling coil冷却盘管cooling water冷却水core average heat flux(density)堆芯平均热通量core barrel flange吊篮筒体法兰core flow subfactor堆芯流量分因子core maximum heat flux堆芯最大热通量core physics堆芯物理core shell筒体段，堆芯筒体core the

28、rmal design堆芯热工设计core uncover堆芯裸露core void fraction芯空泡份额corridor走廊corrosion fatigue腐蚀疲劳corrosion inhibitor addition tank缓蚀剂添加箱corrosion rate腐蚀速率cosmic radiation宇宙射线counter area monitor计数管区域监测仪coupling breaker耦合开关cover盖板CPU(central processing unit)中央处理机CRDM cooling system控制棒驱动机构冷却通风系统CRDM ventilation

29、 system控制棒驱动机构通风系统crevice corrosion缝隙腐蚀critical concentration临界浓度critical exposure pathway关键照射途径critical heat flux(CHF)临界热流密度critical heat flux modified shape factor临界热流密度形状修正因子critical load危险载荷critical mass临界质量critical mass flux临界质量流密度critical size临界尺寸critical volume临界体积criticality alarm system临界报警

30、系统criticality safety临界安全cross section截面CRT (cathode-ray tube)屏幕显示装置culvert涵洞current density电流密度cursor光标cushion垫层cut-off valve断流阀DC hold cabinet直流保持柜Dado护壁板core unloading堆芯卸料corrective action纠正措施corrosion腐蚀corrosion inhibitor缓蚀剂corrosion medium腐蚀介质corrosion product腐蚀产物corrosion resistance耐腐蚀性cost benefit analysis成本效益分析counter flow反向流coupon试块CRDM power supply system棒电源系统CRDM adaptor驱动机构管座CRDM ventilation shroud驱动机构通风管座Creep蠕变creepage distance表面漏电距离criterion准则critical ex