核电专业名词
核电词汇
mesures préventives /de prévention预防措施sûreté安全 / sécurité（人员）安全réacteur反应堆combustible燃料tranche机组/ tranche en marche在机组运行情况下réduire la probabilité de fusion du coeur降低堆芯熔化的风险limiter les conséquences限制造成的后果，降低影响puissance électrique电功率/puissance thermique热功率assemblage combustible燃料组件condenseur冷凝器/ condenser压缩、使冷凝pression vapeur蒸汽压力systèmes de sauvegarde安全系统une zone d’étalement du corium/le récupérateur de corium/ compartiment d'étalement 堆芯熔融物收集区Température sortie cœur堆芯出口温度Température entrée cœur堆芯入口温度La température est en croissance en fonction de l’augmentation de la puissance Instrumentation nucléaire核测量仪表conduire à des conséquences sur 对…造成影响défaillance 失效、故障état en puissance运行状态/ état d’arrêt停堆状态brèche extérieur enceinte 安全壳外部破口petite brèche小破口grosse brèche大破口brèche intermédiaire中破口l'interface homme-machine人机界面action protectrice保护动作risque de rejet en eau 排水风险éliminer/ élimination排除/exclure/exclusionéliminer les risques de rejet en eau排除排水风险dispositions de prévention /dispositions préventives预防措施la prévention des accidents 事故预防éviter les rejets liquides ou gazeux避免液体排放气体排放la décharge atmosphère/ la décharge à l’atmosphère向大气排放alimentation électrique ou en eau 电源、水源供水供电îlotage孤岛运行。
英汉核电工程常用词汇
英汉核电工程常用词汇英汉核电工程常用词汇核电工程是指利用核能发电的工程，其领域广泛，包括核反应堆、核燃料循环、辐射防护、核废物处理等多个方面。
在核电工程的过程中，涉及到许多专业技术的术语和词汇。
以下是一些英汉核电工程常用词汇及其解释。
1. Nuclear Power Plant（核电站）：一个核电站通常由一到多个核反应堆组成，可以按照发电容量分为小型、中型和大型核电站。
它还包括冷却系统、核燃料循环设备、电力传输系统等组成。
2. Nuclear Reactor（核反应堆）：一种通过核反应来产生能量的装置。
核反应堆分为热中子堆和快中子堆，用于发电的大多是热中子堆。
核反应堆通过核裂变反应来产生能量，并通过循环系统将热能转化为电能。
3. Nuclear Fuel（核燃料）：核反应堆中的燃料，一般采用铀或钚等放射性元素作为原料。
燃料通过核反应发生裂变反应产生热能，转化为电能。
4. Nuclear Radiation（核辐射）：指核反应放出的粒子或电磁辐射。
辐射分为电离辐射和非电离辐射，可对人体造成不良影响。
5. Nuclear Fission（核裂变）：指将原子核分裂成两个较小的核的过程。
核裂变是核反应堆发电的基本原理。
6. Nuclear Fusion（核聚变）：指将两个轻核聚合成较重核的过程。
核聚变是太阳等恒星的主要能量来源。
7. Radioactive Waste（放射性废物）：指在核燃料循环和核反应运行中产生的废料，其具有放射性，并且会对环境和人体造成影响。
8. Containment Building（容器建筑物）：指核反应堆的保护结构，用于防止核泄漏事故的发生。
容器建筑物通常由混凝土、钢筋等材料构成。
9. Coolant System（冷却系统）：指用于冷却核反应堆的系统，包括冷却剂、泵、换热器等组成，其功效在于将热能稳定地转移出去，保持核反应堆的正常运行。
10. Electrical Grid（电力网络）：指连接电站和用户的电力传输系统，包括输电线路、变电站、配电设施等组成。
09[1].01.04核电设备名词
![09[1].01.04核电设备名词](https://img.taocdn.com/s3/m/25203424af45b307e8719748.png)
核电设备名词1、RCC-MRCC-M是法国《压水堆核岛机械设备设计和建造规则》的简称，由法国核岛设备设计和建造规则协会（AFCEN）为规范法国压水堆核电站机械设备设计和建造而编制，已被法国政府采纳，是法国核电标准RCC系列的一个分支。
RCC系列（RCC-C、RCC-E、RCC-M、RCC-MR和RSE-M五部分）规范标准的原始基础是美国轻水堆核电标准，法国在20世纪70年代初期引进了美国西屋公司的90万千瓦级核电机组技术，启动了压水堆核电发展计划，按照美国ASME－III等标准陆续建成一批90万千瓦级核电机组。
为适应法国核安全管理的要求并根据工业实践经验和业主（EDF）对制造和检测的要求，法国相关部门对引进的标准增设了相关的附加规定。
此后，法国相关部门又把附加规定与设计和建造标准全部收集到一套完整的文件中。
这就是RCC系列标准的由来。
自1980年10月出版第一版以来，应法国国内及国外项目建设的需要，AFCEN不断对RCC-M进行升级或补遗，截至目前最新版本2007版，共计有7个版本。
RCC-M是针对不同核电项目建设而不断进行升级的。
在RCC-M标准的使用过程中，世界上任意一家使用方均可提出修改要求。
AFCEN定期举行小型会议（每年10～20次），由50～100个会员参加，综合考虑各种情况和问题，如法规和涉及标准的变化、国际范围内管理要求的更新以及工业发展情况等对RCC-M标准进行更新。
RCC-M主要用于安全级设备，在法国和其他国家（如中国）供买卖双方在合同签订时作为依据性文件使用。
RCC-M中所给出的规则主要借鉴了"ASME锅炉及压力容器规范"第III卷核动力装臵设备（NB、NC、ND、NG、NF）各篇的有关内容，并吸收了法国在工业实践中取得的成果。
RCC-M所给出的制造和检验规则是法国本身核工业实践经验的具体体现，这些规则是法国对外出口技术的承诺。
同时，RCC-M规范的出版，对推动法国本国核工业设备的国产化做出了突出的贡献。
核电工程词汇
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 (ADI) 日容许摄入量acceptance 验收acceptance standard 验收标准acceptance test 验收试验accident analysis 事故分析accident interlocking module 故障联锁组件accident mitigation 事故缓accident source 事故源accidental shutdown 事故停堆accumulator 安注箱，蓄压箱activation 活化active component 能动部件active power 有功功率actuate 驱动，触发activity concentration 放射性浓度activity level 放射性活度administration building and emergency center water supply and drainage system 办公楼及应急中心给排水系统absorber chiller 吸收试冷冻aerodynamic behavior 空气动力特性after filter,(or post-filter) 猴子过滤器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 (AFU) 空气过滤机组air flow rate 空气流量，风流量air hose 空气软管air pump 抽气泵air self-cooling type 空气自冷式airborne particular sample (APS) 气载粒子取样器alarm (output) module 报警（输出）alarm window 报警窗absorbed dose rate 吸收剂量率absorption coefficient 吸收系数absorption ratio 吸收比acceleration pressure loss 加速度压降损失acceptable limit 可接受限制acceptance criterion (pl criteria) 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 活性炭过滤器active core height 堆芯活性高度activity {放射性}活度administration building and emergency center ventilation system 办公楼及应急中心通风系统adopting (or adoption) by equation 等同采用adopting/adoption by equivalent 等效采用aerial cable 架空电缆aerosol 气溶胶after-heat residual heat 剩余释热air (circuit) breaker 空气断路器air cooler 空气冷却器air filter and absorber unit (AFAU)空气过滤吸附机组air handing unit (AHU) 空气处理机组air intake 采风口，进风口air sampling device 空气取样设备air submarine dose 空气浸没剂量airborne radioactivity 气载放射性alarm 报警alarm signal 报警信号albedo 反照率aligning pin 定位销alphanumeric keyboard 字母数字键盘American Concrete Institute (ACI)美国混凝土学会American National Standard Institute (ANSI)美国国家标准学会American Nuclear Society (ANS) 美国核学会American Society of Mechanical Engineers (ASME) 美国机械工程学会ampacity 载流量analog/digital (A/D) converter模拟/数字转换器analog signal 模拟信号anchor bolt 地角螺栓annex 附录anti-rust agent 防锈剂anti-vibration bar 防振条anticipated operational occurrence预计运行事件anti-form reagent 防沫剂appendix 附录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aseimic joint 防震缝assessment 评价assessment of radiation protection辐照保护评价atmospheric corrosion 大气腐蚀atmospheric overvoltage 大气过电压atmospheric radiation monitoring apparatus大气辐照监测装置ATWS mitigation system A TWS缓解系统audible count rate signal 计数率音响信号audit 监查audit plan 监查计划all volatile treatment (AVT) 全挥发处理ambient temperature 环境温度American Institute of Steel Construction美国钢铁结构学会American Society for Testing and Material美国材料与试验学会American Society of Civil Engineers(ASCE)美国土木工程学会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analog link 模拟连接线anion bed 阴离子床anti-whip device 管道防甩装置anti-seiser lubricant 防咬润滑剂anti-vibration bar 防震杆anticipated transient 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区域辐照坚测系统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assigner 委派者，指派者asychronous motor 异步电动机atmospheric dispersion factor 大气弥散因子atmospheric pressure 大气压力atmospheric stability 大气稳定度atom absorption spectroscopy (AAS) 原子吸收光谱audible signals 音响信号audit follow-up 监查后续行动audit record 监查记录audit team leader 监查组（队）长auditee 受监查单位austenitic stainless steel 奥氏体不锈钢authorization 授权，受以资格automatic analytical balance 全自动分析天平automatic exchanger 自动交换机automatic selective call 自动选呼automatic welding 自动焊auxiliaries 辅助设备auxiliary building common facility room ventilation system 辅助厂房公共设施房间通风系统auxiliary building cooler system辅助厂房冷风机组系统auxiliary component shielding 辅助设备屏蔽auxiliary feed-water system 辅助给水系统auxiliary feed-water pump building ventilation system辅助给水泵房通风系统auxiliary hoist 付起升机构auxiliary steam distribution system辅助蒸汽分配系统auxiliary steam system/conventional island辅助蒸汽系统（常规岛）available head 有效压头average daily output 平均日供水量axial offset (AO) 轴向偏移axial peaking hot spot factor 轴向峰热点因子axial power factor 轴向功率峰因子azimuthal power tilt 象限功率倾斜back lighted button 带灯按钮back welding 封底焊backfill soil 填土background 后台，背景backup (group electrical) heater备用（组电）加热器backup 后备baffle assembly （堆内构件）围板组件balance of plant (BOP) 核电厂配套设施balancing chamber 平衡室bank 组audit team 监查组（队）auditor 监查员authority 管理机构，官方，当局authorized limit 管理限值automatic connection mode 自动连接方式automatic scaler 自动定标器automatic synchronization unit 自同步装置auto-transformer 自藕变压器auxiliary boiler 辅助锅炉auxiliary building water supply and drainage system辅助厂房给排水系统auxiliary contact 辅助触点auxiliary feed-water pump 辅助给水泵auxiliary gutter （辅助）小线槽auxiliary power supply 辅助厂用电源auxiliary steam production system辅助蒸汽生产系统auxiliary transformer辅助变压器，厂用变压器availability 可用性，可用率avalanche 雪崩avogadro’s number 阿佛加德罗常数axial peaking factor 轴向峰值因子axial power deviation 轴向功率偏差axial stiffness 轴向刚度A/M transfer switch 自动/手动切换开关back pressure 背压back-draft damper 逆止（风）阀background survey 本底调查backing welding 打底焊backup manual operator 备用手动操作器backup power supply 备用电源baffle 围板，折流板，缓冲板baffle plate 隔板balanced beam 平衡梁ballast 镇流器bar screen 格栅bar 棒材barrel outlet nozzle 吊篮出口接管base load 基本负荷base material 母材basement 地下室basic limit 基本限值batching tank 制备箱bearing frame 轴承底座bearing oil pump 轴承（润滑）油泵bearing furface 支承面Becquerel (Bq) 贝可begineering of life 寿期初bellows 波纹管berth 泊位bio-accumulation factor 生物积累因子biological shielding 生物屏蔽bit 位blackout 全厂断电block diagram 方块图block 闭锁blow-down 喷放，排污blow-down pump 排污泵blower,(fan) 风机body-bonnet connection 阀体与阀盖的连接bolt 螺栓booster pump 增压泵bootstrap 引导BOP building radiation monitoring systemBOP厂房辐射监测系统borated glass 硼玻璃boration 硼化boric acid blender 硼酸混合器boric acid filter 硼酸过滤器boric acid pump 硼酸泵boric acid surge tank 硼酸波动箱boron concentration/content 硼浓度/硼含量boron dilution 硼稀释boron equivalent 硼当量barrel base plate 吊篮底板base 基座，底座base load operation 基本负荷运行base plate 底板，垫板basic design 初步设计basic of design (or purchase) 设计/采购依据bearing capacity 承载力bearing housing 轴承座（壳）bearing sleeve 轴承衬套bearing swiveling ring 回转支承bellow seal 波纹管密封bent frame 排架bills of quantities 工程量清单biological half-life 生物半排期bistable (module) 双稳态组件bite (control rods) （控制棒）咬量blank 空格block sequence welding 分段多层焊blow down 排污blow-down phase 喷放级段blow-down rate 排污率board in-word dialing (BID) 经话务台接入boiling heat transfer 沸腾传热bolting material 螺栓件材料bootstrap loader 引导装入材料BOP 380V AC power system BOP 380V交流电系统BOP communication system BOP 通讯系统BOP lighting system BOP 照明系统borated water 含硼水boric acid batching tank 硼酸制备箱boric acid concentration 硼酸浓度boric acid mixing tank 硼酸混合箱boric acid storage tank 硼酸储存箱boric acid transfer pump 硼酸输送泵boron concentration monitoring system硼浓度监测系统boron recycle system 硼回收系统boron removal 去硼boron meter 硼浓度计bottom head insulation 底封头保温层bottom nozzle 下管座box foundation 箱形基础braid 编织物branch connection 分支连接braze welding 钎焊breaker (circuit breaker) 断路器break-point 断点bridge (over-head) crane 桥式起重机brush 电刷，刷子build-up factor 积累因子bulk-boiling 整体沸腾buoyancy 浮力burnable poison 可燃毒物burnable poison rod 可燃毒物棒burnout correlation 烧毁关系式burn-up 燃耗bus-bar ,bus 母线bus-way 母线槽，母线通道buttress 扶壁，水管支墩bypass 旁通，旁路byte 字节cabinet 设备柜cable connector 接线盒cable flat 电缆层cable layer 电缆包层cable pulling vault 电缆井cable supply 电缆供电cable tray 电缆托架，桥架calculator module 计算机组件candling 蜡烛状熔化capacitor 电容器capture cross section 俘获截面carbon dioxide suppression system二氧化碳灭火系统carriage return (CR) 回车boron lined counter 涂硼计数管borosilicate glass 硼硅酸盐玻璃bottom head 下封头bottom plate 底板bracket 牛腿，支撑架brake horsepower 制动马力branch system 支状管网break size 破口尺寸breaking capacity 遮断容量breather pipe 通气管broadcasting control panel 广播控制盘buckling 曲率build-up sequence （堆焊或多层焊）熔敷顺序bulk coolant temperature 冷却剂整体温度buried cable 地下电缆burnable poison assembly 可燃毒物组件burnout 烧毁burnout ratio 烧毁比bus 总线bushing 套管butt welding 对接焊buzzer 蜂鸣器bypass flow 旁通流量cab （起重机）驾驶室cable box 电缆箱，电缆盒cable end fitting 电缆终端配件cable gallery 电缆廊导cable list 电缆清册cable spreading 电缆敷设cable termination 电缆头cache memory （高速）缓冲存储器calorimeter 量热计capable fault 能动断层capacity （起重机）起重量，容量capture gamma ray 俘获γ射线card 插件cardinal point 基点，坐标点carry over （汽）带水carry under （水）带汽carryover 带水率carry-under 带汽率cartridge （filter）（过滤器）芯子cascade 串级casing adapter （主泵）吸水导向管cast-in-site concrete 现浇混凝土cathode ray tube (display) (CRT) 屏幕显示cation bed 阳离子床cell 电池，小室central processing unit (CPU) 中央处理器centralized sampling 集中取样centrifugal fan 离心式风机certificate 证书change notice 变更通知change request 变更申请change out 替换，代替changing fixtures 控制棒与阻力塞抽插机channel deviation 通道偏差channel head (SG) 下封头channel spacing 通道间隔character 字符character string 字符串charcoal absorber 活性碳吸附器charge-coupled device (CCD)电荷藕合器件charger 充电装置charging pump 上充泵charpy V test 夏比V-型试验check valve 逆止阀，止回阀check-hole 检查口chemical additive 化学添加物chemical cleaning 化学清洗chemical treatment tank 加药箱（器）chequered plate 花纹钢板cheveron plate 波纹管chilled water circulation pump冷冻水循环泵chloride concentration (content)氯离子浓度chopped cosine profile distribution截余弦分布carrying rail 行走轨道carryover moisture 夹带水分cartridge 卡盘cartridge fuse 熔丝管case 箱，盒，柜（仪表）cassette tape 盒带catchment area 汇水截面cation bed 阳床celling light 天花板照明cement solidification 水泥固化centralized control 集中控制centrifugal charging pump 离心式上充泵certificate of approval 鉴定证书certification of compliance 合格证change request form 变更申请表change review board 变更审查委员会changeover 转向，转接channel 通道channel flow area 通道流通面积channel integral model 通道积分模型channel，conduit 渠道character printer 字符打印机characteristics curve 特性曲线charcoal filter 活性炭过滤器charge ionizing particle 带电电离粒子charging path 上充通道Charpy V notch specimen (Cv)夏比V-缺口试样check source 校验放射源check-list 校核清单chemical and volume control system化学和容积控制系统chemical reagent injection 化学试剂注入chemistry laboratory and its drainage system化学分析室及其疏水系统chilled water 冷冻水chilled unit 冷冻机组chocked flow 拥塞流量circuit breaker opening (manual)断路器跳闸（手动）circuit diagram 电路图circuiting cooler 循环冷风机circuiting cooling water energy disoersion system 循环水排放口消能系统circuiting cooling water pumping station system 循环水泵房系统circulation ratio 循环倍率civil works 土建工程cladding 包壳cladding flattening 包壳压扁clarification 澄清，净化classification of records 记录分类clean-out 清扫口cleave insert （堆内构件）镶块clock system 时钟系统closed 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 粗沙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（美国）coil stack assembly 线圈部件cold leg （管道）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commissioning 调试common base plate 公共底板（座）common switch board 公共配电盘communication system 通讯系统circular railway 环形轨道circulating cooling water drainage system循环水排放系统circuiting cooling water intake system循环水进水系统circuiting cooling water treatment system循环水进水系统circuiting water pump 循环水泵circumference ridge 周向环脊clad pellet gap 包壳与芯块之间的间隙cladding creep 包壳蠕变cladding strain 包壳应变clarifier 澄清槽cleaning 清洗clear-water reservation 清水池climatology 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 the thermal expansion热膨胀系数coil 线圈cold junction box 冷段补偿箱cold performance test 冷态性能试验cold startup 冷态启动cold void volume 冷空腔collapse 压扁collective dose equivalent 集体剂量当量command 命令committed dose equivalent 待积极量当量common point 公共点communication link 通讯连接（电话机）company standard 企业标准compartment 隔间，小室compensation 补偿compiler 编译程序completion certificate 完工证书compliance with requirement 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condenser vacuum system 凝结水抽真空系统conducing wire 引出线conductor 导体，导线confidence 置信度confined point 约束点connection box 连接盒（箱）connection point 连接点conservation of energy 能量守恒conservation of momentum 动量守恒constant current power supply 恒流电源construction manager 工程经理construction quality 施工质量contactor 接触器containment air cleanup system安全壳空气净化系统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安全壳疏排水系统containment spray pump安全壳喷淋系统compensated ionization chamber补偿电离室compensation cable 补偿电缆complete logbook 全日志completion of erection release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凝结水精处理系统condensate system 凝结水系统condenser （汽机）凝汽器，冷凝器condition adverse to quality 不利于质量条件conductive integral 积分热导率conduit 电缆管，电线管configuration 布置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 接触导热contained source 内在源containment back pressure 安全壳背压containment hydrogen mixing system安全壳氢气混合系统containment hydrogen ventilation system安全壳氢气排风系统containment isolation signal安全壳隔离系统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 安全壳隔离信号containment spray system heat exchanger安全壳喷淋系统热交换器continuity 连续性contraction coefficient 受缩系数control 控制，调节control (rod) bank 控制棒组control (rod) cluster 控制棒束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 access 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conveyer car 运输小车coolant flow rate 冷却剂流量coolant mixing 冷却剂交混cooler 冷却器cooling tower 冷却塔core area 堆芯区域core barrel assembly 堆芯吊篮组件core barrel cylinder 堆芯吊篮筒体core configuration 堆芯布置core integrity 堆芯完整性core mixing subfactor 堆芯交混分因子core reflooding 堆芯再淹没core support pad 堆芯支承垫（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（标定）control (rod) group 调节棒组control cable 控制电缆control level of surface contamination表面污染控制水平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控制棒棒位指示系统control volume 控制容积controlled area 控制区convection boiling 对流沸腾conventional island DC&AC UPS system 常规岛直流和交流电源系统conveyer belt 运输皮带coolant chemistry 冷却剂化学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)堆芯平均热流密度core barrel flange 吊篮筒体法兰core flow subfactor 堆芯流量分因子core maximum heat flux 堆芯最大热流密度core physics 堆芯物理core shell （反应堆容器）筒体段，堆芯筒体core thermal design 堆芯热工设计core uncover 堆芯裸露core void fraction 堆芯空泡份额corridor 通道，过道corrosion fatigue 腐蚀疲劳corrosion inhibitor addition tank腐蚀剂添加箱corrosion rate 腐蚀速率cosmic radiation 宇宙辐射counter area monitor 计数管区域，监测仪coupling breaker 耦合开关cover 盖板CPU (central processing unit) 中央处理器CRDM cooling system控制棒驱动机构冷却通风系统CRDM ventilation 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 (core) 临界尺寸critical volume 临界体积criticality alarm system 临界报警系统criticality safety 临界安全cross section 横断面，截面CRT (cathode-ray tube) 屏幕显示装置culvert 涵洞，暗渠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，墙裙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 控制棒驱动机构管座CRDM ventilation shroud控制棒驱动机构通风罩creep 蠕变creepage distance 表面漏电距离criterion 准则critical experiment 临界实验critical flow 临界流critical heat flux modified coldwall factor临界热流密度冷壁修正因子critical heat flux modified spacer factor临界热流密度格架修正因子critical mass flow 临界质量流量critical nuclide 关键核素critical transfer pathway 关键转移途径criticality accident临界事故criticality approach curve 接近临界曲线cross flow 横向流crossover leg U 型管段cubicle 小室current curve versus time 电流波形图current transformer 电流互感器curvature 平曲线，曲率cut-off energy 切割能cylindrical shell 筒型壳体DC stabilized power supply 直流稳压电源daily variation coefficient 日变化系数damper 风阀dash-pot characteristics 缓冲特性dash-pot region 缓冲区data acquisition and processing system (DAP) 数据采集和处理系统data bus 数据总线data communication system (DCS) 数据传输系统data organization 数据结构date of standard implementation标准实施日期DC & AC UPS system 直流和交流不停电电源系统deborating demineralizer 除硼床decay 衰变decay constant 衰变常数decay tank 衰变箱decontamination 去污decontamination system 去污系统degradation 劣化degree of subcooling 过冷度delay circuit module 延迟电路组件delayed neutron fraction 缓发中子份额delithium demineralizer 除锂床demineralized water 除盐水demineralizer 除盐装置（器）demineralized pre-filter 床前过滤器densimeter 密度计density wave 密度波deoxygenated water 除氧水deoxygenated water pump 除氧水泵depature from film boiling DFB 偏离膜态沸腾depature from film boiling ratio (DNBR)DNB比depletion 燃耗，烧乏deposited corrosion product 沉积腐蚀产物deposition 沉积量depth of corrosion 腐蚀深度derived air concentration 导出空气浓度description for drawing up standard标准编制说明dashpot action 缓冲作用dashpot drop time 缓冲落棒时间dashpot section 缓冲段data acquisition 数据采集data base 数据库data channel 数据通道data file 数据文件data processing module 数据处理模块daughter product 子体产物dead band 死区debug 查错decay chain 衰变链decay heat 衰变热decommissioning 退役decontamination factor (DF) 去污因子deformation 畸变degree of enrichment 富集度degree of superheat 过热度delayed critical 缓发临界delayed neutron 缓发中子delta connection 三角形连接demineralized water tank 除盐水箱demineralizer after-filter 床后过滤器demography 人口统计学densification 密实化denting 凹坑deoxygenated water cooler 除氧水冷却器deoxygenated water tank 除氧水箱depature from nuclear boiling (DNB)偏离膜态沸腾depleted fuel 乏燃料deposit corrosion 沉积物腐蚀deposited metal 熔敷金属depressurization 卸压depth of foundation 基础埋置深度derived limit 导出限值design assumption 设计假设design basis 设计基准design basis accident (DBA) 设计基准事故design basis source terms 设计基准源项design code 设计规范design control 设计管理design interface control 设计接口管理design objective limit 设计目标限值design report 设计报告design specification 设计规格书design verification 设计验证designation of system 系统名称detail (detailed) design 施工设计detector push-pull device 探测器推拉装置detector well 探测器孔道dialog keyboard 对话键盘dielectic strength 绝缘（介质）强度diesel generator set 柴油发电机组differential pressure controller 差压调节器differential pressure transmitter 差压变送器differential worth 微风价值diffuser （泵）导叶diffusion coefficient 扩散系数digital filtering 数字滤波digital misalignment alarm module数字失步报警组件dilution 稀释dimineralized water pump 除盐水泵direct grounding 直接接地direct outward dialing (DOD) 直接外拨direction of welding 焊接方向disadvantage factor 不利因子discharge pump 排放泵disconnect 断连，断路disconnect plug 可拆接头dished head 碟型封头disinfection 消毒disk file 磁盘文件disk storage 磁盘存储器display 显示design basis event 设计基准事故design change 设计变更design condition 设计工况design for reactor core safety in NPP核电厂堆芯安全设计design pressure 设计压力design review 设计审查design temperature 设计温度designation 名称desilting basin 沉砂池detection limit 探测限值detector storage tube 探测器存放管diagnostic program 诊断程序diaphragm valve 隔膜阀diesel generator 柴油发电机differential pressure 压差differential pressure gauge 压差计differential protection 差动保护differentiator module 微分器组件diffuser plate （堆内构件）流量分配板diffusion theory 扩散理论digital inpu t数字输入digital voltmeter module 数字电压表组件digital/analog (D/A) converter 数/模转换器dilution factor 稀释因子direct burial 直埋direct inward dialing (DID) 直接拨入direction interlocking circuit 方向联锁电路directory 目录discharge burn-up 卸料燃耗discharge 卸料disconnect button 拆卸钮disconnect rod 拆卸杆dished pellet 碟型芯块disk 磁盘disk operation system 磁盘操作系统dispersed flow 弥散流display frame 显示帧幅display operation system (显示)操作器distributed network 分布式网络distribution cabinet 分配柜distribution system 配水管网（系统）DNB heat flux DNB 热流密度document change 文件变更document control manager 文件管理经理document preparation 文件编制document review 文件审查domestic water yard pipe network system生活给水厂区管路系统Doppler effect 多普勒效应dose commitment 剂量负担dose equivalent commitment 剂量当量负担dose rate conversion factor 剂量率转换因子double ended break （管导）双断断裂double hook 双钩double-pole single-throw (DPST) switch双极单掷开关down-hand welding 平焊draft standard for approval 标准报批稿drain flash tank 疏水膨胀箱drain tank 疏水箱drawing 图纸drawing volume list 图册目录drip pan 集油盘drive shaft assembly 驱动轴部件drop time 落棒时间droplet entraiment 液滴夹带dry bulb temperature 干球温度dry-insulated transformer 干式绝缘变压器dryer (drier) 干燥器dryout 干涸dual-frequency simplex operation共频单工操作ductwork 管网duplication 复制，转储dye penetration examination (inspection)着色渗透检查distributed computer system 分布式计算机系统distribution box 配电箱distribution list 分发清单division 篇document approval 文件批准document control 文件管理document distribution 文件分发document retention 文件保存domestic sewage 生活污水domestic water 生活用水Doppler coefficient 多普勒系数dose assessment 剂量评价dose equivalent 剂量当量dose equivalent limit 剂量当量限值dosimeter reader 剂量计读出器double fume chamber and hood 双位通风柜double period 倍增周期double-pulse generation 双脉冲发生器double reeling system 双卷绕系统downstream 下游draft standard for examination 标准送审稿drain recovery tank 疏水回收箱drawer 抽屉drawing list 图纸目录drift flux 漂移流目录drive shaft 驱动轴drive unit 驱动机构droplet 液滴drum 卷筒dry deposition 干沉降dry-type transformer 干式变压器drying oven 干燥箱，烘干箱，烘箱，干燥炉dual trace oscilloscope 双踪示波器dual-tone multi-frequency (DTMF) 双音多频duct 风管duplex transceiver 双工收发信机duration time 持续时间dynamic analysis 动态分析dynamic equilibrium 动态平衡dynamic instability 动力学不稳定性earth leakage protection 接地保护earthing 接地earthing system 接地系统earthquake subsidence 震陷ejector 喷射器，排放管effective dose equivalent 有效剂量当量effective flow rate 有效流量effluent radiation monitoring system排出流辐射监测系统(rod) ejection accident 弹棒事故elastic scattering 弹性散射electric dispatch network 电力调度网electric heater 电加热器electric monorail hoist 单轨电动葫芦electrical building 电气厂房electrical building cooler system电气厂房循环冷风机组electrical building ventilation system电气厂房通风系统electrical conduit 引出线管electrical penetration 电气贯穿件electromagnetic braker 电磁制动器electro-slag remelting 电渣重熔electro-sound telephone system 检修电话系统electrotechnical box 电气箱ellipse head 椭球形封头emergency announcement 紧急通知emergency control room system 应急控制室系统emergency diesel generator building water supply and drainage system 应急柴油发电机厂房给排水系统emergency disk brake 应急盘式制动器emergency drain 应急疏水emergency feedwater tank 应急给水箱emergency outlet 事故排出口dynamic balance 动态平衡dynamic head 动压头dynamic parameter 动态参数earth return 大地回馈earthing resistance 接地电阻earthquake 地震editor 程序编辑effective delayed neutron fraction缓发中子有效份额effective full power days (EFPD)等效满功率天egg crate grid （SG）蛋篓型格架ejector 抽气气electret microphone 驻极体传声器electric furnace 电炉electric horn 电喇叭electric-hydraulic actuating brake电磁液压制动器electric building smoker exhaust system电气厂房排烟系统electrical building water supply and drainage system电气厂房给排水系统electrical panel 配电屏electroacoustic component 电声元件electromagnetic flowmeter 电磁流量计electro-slag remelting process 电渣重熔工艺eletronic pocket dosimeter 电子式袖珍剂量计elevation 立面图embedded part 预埋件emergency boration 紧急硼化emergency core cooling 应急堆芯冷却emergency diesel generator room ventilation system应急柴油机厂房通风系统emergency diesel generation system应急柴油发电机系统emergency exposure 应急照射emergency oil pump 应急油泵emergency power 应急电源emergency power source (or supply)应急电源emergency telephone system应急自动电话系统emergency trip time 紧急停堆时间enclosed motor 封闭式电动机，防水电动机end of life (EOL) 寿期末end truck 端梁end-of travel limit switch 行程终端限位开关energization 通电energy level 能级energy response 能量响应engineer station 工程师站engineering company 工程公司engineering enthalpy rise factor工程焓升因子engineering manual 工程手册enriched 富集的，加浓的，浓缩的enriched uranium富集铀，加浓铀，浓缩铀enrichment 富集度，加浓度，浓缩度enthalpy rise factor 焓升因子enthalpy rise uncertainty factor焓不确定因子environmental qualification 环境鉴定environmental monitoring vehicle环境监测车epicenter （地震）震中equilibrium enrichment 平衡富集度（浓度）equipment hatch 设备闸门equipotential connection 等电压连接equivalent diameter 当量直径escape rate coefficient 逃脱率系数essential chilled water system重要冷冻水系统essential service water pump 重要厂用水泵essential service water yard pipe network system 重要厂用水厂区管路系统evaporator 蒸发器event 事件examination 检验excess letdown heat exchanger过剩下泄热交换器emergency shutdown 紧急停堆emergency transfer equipment应急电源转换设备end of cycle 循环末end plug 端塞end of erection state report 安装完工报告end-window counter 钟罩型计数器energy group 能群energy resolution 能量分辨率energy spectrum 能谱engineering heat flux hot spot factor工程热通量热点因子engineering factor 工程因子engineering heat flux hot channel factor工程热通量热管因子enriched fuel 富集燃料，加浓燃料enriched uranium reactor 富集铀反应堆enthalpy rise engineering hot channel factor焓升工程热管因子entrainment 夹带environmental monitoring 环境监测environmental assessment (EA) 环境评价environmental quality (EQ) 环境质量epithermal neutron 超热中子equilibrium poisoning 平衡中毒equipment list 设备明细表equivalent core diameter 堆芯等效直径erosion corrosion 磨损腐蚀escape 泄漏，逃脱essential service water intake filteration system 重要厂用水取水过滤系统essential service water pumping station system 重要厂用水泵房系统evaporative air cooling (EA V) unit。
核电专业词汇表(中英文)
部件或系统在执行其设计功能时所持续的总时间。
行为形成因子
在 PSA 的人员可靠性分析中所考虑的影响人误概率的因素，包括：
40 Performance shaping 人员的培训水平、程序的质量/可用性、实施某项操作的可用时间、
factor，PSF
操作的环境等。
在事故进程以及安全壳或专设安全设施的可用响应方面具有相似
ANS － 美国核学会 ASEP － 事故序列评价程序 ASME － 美国机械工程师学会 ATWS － 未能紧急停堆的预期瞬态 CCF － 共因事件 CCI － 共因始发事件 CDF － 堆芯损坏频率 EOP/AOP － 应急操作规程/异常操作规程 FMEA － 故障模式和影响分析 HFE － 人员失误事件 HLRs － 总体要求 HRA － 人员可靠性分析 HVAC － 暖通空调系统 IAEA － 国际原子能机构 V-LOCA － 一回路接口系统冷却剂丧失事故 LERF － 早期大量释放频率 LOCA － 冷却剂丧失事故 LOOP － 厂外电源丧失 MOV － 电动阀 NEI － 美国核能研究所 NPSH － 净正吸入压头 NRC － 美国核管会 PSA/PRA － 概率安全(风险)评价 PSF － 行为形成因子 PWR － 压水堆 RAW － 风险增加值 RCS/RCP － 反应堆冷却剂系统 RHR － 余热排出系统 RRI － 设备冷却水系统 SAR － 安全分析报告
模化的事故序列
2
Accident sequence
modeled
事故序列分析
3
Accident sequence
analysis
功率运行
4
At power
可用度
5
Availability
核工程专业英语词汇(整理版)
核工程专业英语词汇(整理版)本文档旨在整理核工程专业常用的英语词汇，以帮助读者更好地理解和运用相关领域的英语术语。
1. Nuclear engineering - 核工程2. Nuclear power plant - 核电站3. Reactor - 反应堆4. Nuclear n - 核裂变5. Nuclear n - 核聚变6. active - 放射性的7. e - 同位素8. Criticality - 临界性9. n - 辐射10. n - 污染11. active waste - 放射性废物12. Shielding - 屏蔽13. n dose - 辐射剂量14. Nuclear safety - 核安全15. Emergency preparedness - 应急准备17. Nuclear fuel - 核燃料18. Nuclear ___ - 核燃料循环19. ___ - 核废物处理20. Nuclear n - 核能监管21. ___ - 核扩散22. Nuclear accident - 核事故23. Nuclear security - 核安全24. Nuclear medicine - 核医学25. logy - 放射科学26. Nuclear physics - 核物理学27. ___ - 核能28. Neutron - 中子29. Gamma ray - 伽玛射线30. Alpha particle - 阿尔法粒子以上为部分核工程专业英语词汇，希望能对您有所帮助。
如需进一步了解相关术语和概念，请参考专业教材或相关文献。
核电常用词汇
β/α ratemeter β/α比值仪132KV electrical power system 132KV电气系统220KV electrical power system 220KV电气系统220KV & 132KV indoor switchgear building HVAC system220KV和132KV室内配电装置HVAC系统220V AC important instrumentation power system220V交流重要仪表电源系统380KV AC distribution and control system 380V交流配电和控制系统6KV normal auxiliary power system 6KV厂用电源系统220V AC computer power supply system 220V交流计算机电源系统CEAS-WMS 部分术语Active work order 处理中的工单Calendar Plan 日历计划Central equipment administration system (CEAS)Event Plan 事件计划Fault report 缺陷报告Historical work order 历史工单Industrial & Financial Systems （IFS）Maintenance engineer 维修工程师Operation engineer 运行工程师Preventive Maintenance 预防性维修Recovery safety instruction 恢复安措Refuel outage work order 换料大修工单Route PM Action 路线预防性维修Safety instruction 安措Separate PM Action 单项预防性维修Work leader 工作负责人Work order 工单Work permission Management System (WMS)P3E/C词汇Analyst 分析员Business intelligence 商业信息Change control 变更控制Collaboration 协作Communication 交流Cost management 费用管理Cost Manager 费用经理Earned value 赢得值Executive 高级管理人员Governance 管理Issue management 问题管理Planner/Scheduler 规划/调试人员Planning & scheduling 计划&进度计划PMO 项目管理办公室Portfolio analysis 组合分析Procurment payments 采购支付Program Manager 项目经理Project Manager 项目经理Project control 项目管理Quality management 质量管理Resource management 资源管理Resource Manager 资源经理Risk containment 风险控制Team Member/Collaborator 团队成员/合作者International Standardization Organization (ISO) 国际标准化组织Business Process Reengineering (BPR) 商业重组过程Total Quality Management (TQM) 全面质量管理Nuclear Regulatory Commission (NRC)国际机构Atomic Energy of Canada Ltd. (AECL) 加拿大原子能有限公司China National Nuclear Corp. (CNNC) 中核总Framatome 法马通公司General Electric Co. (GE) 通用电气公司Initial inspection 初始视察Internation Atomic Energy Agency (IAEA) 国际原子能机构International nuclear trade 国际核贸易Multiple package contract 零散分包合同Nuclear safeguards 国际核保障监督Routine inspection 例行视察Special inspection 专门视察Split contract 大块分包合同the Pakistan Atomic Energy Commission (PAEC) 巴基斯坦原子能委员会Turnkey contract 交钥匙承包合同Unannounced inspection 不通知视察Westing-house Electric Corporation (WH) 西屋电气公司Any question,feel free to contact with me! Thanks!Eearth leakage protection接地保护earth return大地回馈earthing resistance接地电阻earthing system接地系统earthing接地earthquake subsidence震陷earthquake地震editor编辑程序effective delayed neutron fraction缓发中子份额effective dose equivalent有效剂量当量effective flow rate有效流量effective full power days等效满功率天effluent radiation monitoring system排出流辐射监测系统egg crate grid蛋篓型格架ejector喷射器ejector抽气器elastic scattering弹性散射electret microphone驻极体传声器electric building cooler system电气厂房循环冷风机组系统electric building smoker exhaust system电气厂房排烟系统electric building ventilation system电气厂房通风系统electric building water supply and drainage system电气厂房给排水系统electric building电气厂房electric dispatch network电力调度网electric furnace电炉electric heater电加热器electric horn电喇叭electric monorail hoist单轨电动葫芦electrical conduit引出线管electrical panel配电屏electrical penetration电气贯穿件electric-hydraulic actuating brake电磁液压制动器electroacoustic component电声元件electromagnetic braker电磁制动器electromagnetic flowmeter电磁流量计electronic pocket dosimeter电子式袖珍剂量计electro-slag remelting电渣重熔electro-sound telephone system检修电话系统electrotechnical box电气箱elevation立面ellipsoidal head椭圆形封头embedded part预埋件emergency announcement紧急通知emergency boration紧急硼化emergency control room system应急控制室emergency core cooling应急堆芯冷却emergency diesel generation system应急柴油发电机系统emergency diesel generator building water supply and drainage system 应急柴油发电机给排水系统emergency diesel generator room ventilation system应急柴油发电机通风系统emergency disk brake应急盘式制动器emergency drain应急疏水emergency exposure应急照射emergency feedwater tank应急给水箱emergency oil pump应急油泵emergency outlet事故排出口emergency power source(or supply)应急电源emergency power应急电源emergency shutdown紧急停堆emergency telephone system应急自动电话系统emergency transfer equipment应急电源转换设备emergency trip time紧急停堆时间enclosed motor封闭式电机，防水电动机end of cycle循环末end of life(EOL)寿期末end plug端塞end truck端梁end-of erection state report安装完工报告end-of travel limit switch行程终端限位开关end-window counter钟罩形计数管energization通电energy group能群energy level能级energy resolution能量分辨率energy response能量响应energy spectrum能谱engineer station工程师站engineering company工程公司engineering enthalpy rise factor工程焓升因子engineering factor工程因子engineering heat flux hot channel factor工程热通量热管因子engineering heat flux hot spot factor工程热通量热点因子engineering manual工程手册enriched fuel富集燃料enriched uranium reactor浓缩铀反应堆enriched uranium浓缩铀enriched浓缩的enrichment浓缩度，富集度enthalpy rise factor焓升因子enthalpy rise uncertainty factor焓升不确定因子enthapy rise engineering hot channel factor焓升工程热管因子entrainment夹带environment monitoring vehicle环境监测车environment qualification环境鉴定environmental assessment(EA)环境评价environmental monitoring环境监测environmental quality(EQ)环境质量epicenter震中epithermal neutron超热中子equilibrium enrichment平衡富集度equilibrium poisoning平衡中毒equipment hatch设备闸门equipment list设备明细表equipotential connection等电压连接equivalent core diameter堆芯等效直径equivalent diameter当量直径erosion corrosion磨损腐蚀escape rate coefficient逃脱率系数escape泄漏，逃逸essential chilled water system重要冷冻水系统essential service water intake filteration system重要厂用水取水过滤系统essential service water pumping station system重要厂用水泵房系统essential service water pump重要厂用水泵essential service water yard pipe network重要厂用水厂区管路系统evaporative air cooling(EAV) unit蒸发式空气冷却机组evaporator蒸发器event事件examination检验excess letdown heat exchanger过剩下泄热交换器excess letdown过剩下泄excess power超功率excess reactivity过剩反应性excitation励磁exclusion area boundary禁区边界ex-core instrumentation堆外测量exhaust cleanup unit(ECU)排风净化机组exhaust fan排风机exhaust hole排气孔exhausting smoke fan排烟风机expansion joint膨胀结合，伸缩缝expansion ring膨胀环expansion tank膨胀水箱expert's opinion专家意见expert's report专家报告external contamination外污染external exposure外照射external interface外部接口external load外负荷external pressure外压Fface of weld焊缝正面face plate面板failed fuel assembly location detecting system破损燃料定位检测系统failed fuel fraction破损燃料份额failure detector module故障检测元件failure失效，故障，损坏fan风机fast connector快拆接头fast fission factor快裂变因子fast neutron fluence快中子通量fast neutron flux快中子通量fault故障，事故feasibility study可行性研究feed water heater给水加热器feed water pump给水泵feed water storage tank给水箱feed water给水feeder ring给水环管feeder馈电线feedwater inlet nozzle给水进口管嘴fiberglass玻璃纤维field change现场修改field inspection巡回检查field字段file文件filing归档filler metal填充金属fillet welding角焊fill充注film badge胶片剂量计film boiling膜态沸腾filter滤池filter过滤器final acceptance report最终验收报告final acceptance最终验收final safety analysis report(FSAR)最终安全分析报告final storage of document文件最终储存fine sand细砂fin散热片fire alarm失火报警fire annihilation protecting equipment熄火保护装置fire break防火墙fire damper防火阀fire extinction agent灭火剂（器）fire extinction pump消防泵fire extinction灭火fire fighting foam system泡沫消防系统fire hose消防水龙带fire hydrant消火栓fire proof installation防火设施fire protection water system消防水系统fire protection消防fire rating耐火等级fire resistant耐火的fire stopping wall挡火墙fire stop阻火件fire-fighting water消防水first collision probability首次碰撞几率first core第一堆芯first out alarm首发报警fissile nucleus易裂变核fission and corrosion product activity裂变和腐蚀产物活度fission chain裂变链fission chamber(miniature)裂变室（微型）fission cross section裂变截面fission energy裂变能fission fragment裂变碎片fission gas裂变气体fission neutron裂变中子fission product裂变产物fission rate裂变率fission source裂变源fission spectrum裂变谱fission yield裂变产额fissionable可裂变的fitting配件fixed point固定点fixed radio station无线固定台fixed tube固定套管flame arrester阻火器flame resistant耐火焰的flammable易燃的flange welding卷边焊flanged connection法兰连接flare groove welding喇叭型坡口焊flare test（传热管）扩口试验flashing alarm闪光报警flashing闪蒸flask ,cask屏蔽容器flat head平封头fleatation气浮池flexible connection柔性连接flexible cord柔线flexible coupling挠性联轴器，挠性接头float charge浮充电float type flowmeter浮子流量计floating point浮点flood light泛光灯，探照灯flooding淹没floor contamination monitor地面污染监测仪floor drain tank楼面疏水箱floor drain楼面疏水floppy disk软盘flow coastdown惯性流量下降flow diagram（工艺）流程图flow distribution plate流量分配板flow distribution流量分配flow induced vibration流致振动flow instability流动不稳定性flow lift force流动升力flow restrictor限流器flow transmitter流量变送器flow-head cure流量-扬程曲线fluorescent lamp荧光灯flush pump冲洗泵flushing water冲洗水flush-mounted镶嵌，暗装flux density通量密度flux distribution通量分布flux flattening通量展平flux gradient通量梯度flux instrumentation guide tube通量测量导向管flux map通量分布图flux通量follow-up action后续行动food chain事物链forced circulation强迫循环foreground前台foreign material杂质forged parts锻制件forging锻造format格式化former辐板（堆芯围板的径向支撑板）fouling coefficient污垢系数foundation ring基础环fracture mechanics断裂力学framework框架，构架frame框架free-standing cladding自立式包壳frequency analysis频谱分析frequency meter频率计，周波表fresh water淡水fretting corrosion激振腐蚀fretting wear微振磨损friction coefficient摩擦系数friction loss摩擦损失front computer前置计算机front panel前面板fuel assembly sipping device燃料组件啜吸装置fuel assembly visual inspection equipment燃料组件目视检查装置fuel assembly燃料组件fuel basket燃料篮fuel building bridge燃料厂房桥架fuel building crane燃料厂房起重机fuel building ventilation system燃料厂房通风系统fuel building water supply and drainage system燃料厂房给排水系统fuel building燃料厂房fuel burnup燃料燃耗fuel cluster燃料棒束fuel column燃料柱fuel cycle lifetime燃料循环寿期fuel cycle燃料循环fuel element failure accident燃料元件破碎事故fuel element燃料元件fuel handling system燃料装卸系统fuel inventory燃料装量fuel loading and unloading装料与卸料fuel management燃料管理fuel mispositioning accident错装料事故fuel pellet燃料芯块fuel pool bridge燃料抓取机（燃料池桥架）fuel rod燃料棒fuel shipping container rig燃料运输容器吊具fuel storage、transportation and inspection system燃料储运和检验系统fuel swelling燃料肿胀fuel transfer shielding燃料运输屏蔽fuel transfer system燃料运输系统fuel transfer tube燃料运输通道fuel tube燃料包壳管fuel燃料组件full penetration welding全透焊逢full penetration weld全穿透焊full power满功率full-load torque满载能力function key功能键function test功能试验functional assignment职责分工fuse isolator熔断器闸刀fuse switch熔断器开关fuse熔断器fusion welding熔焊Ggantry crane龙门吊gantry龙门架gap conductance间隙导热gas accumulated flowmeter气体累计流量计gas chromatograph气体色谱gas cooler气体冷却器gas heater气体加热器gas insulated switchgear(GIS)气体绝缘开关装置gas stripper脱气塔gas stripping unit脱气装置gas stripping脱气gaseous sample 气体取样gaseous space气空间gaseous waste treatment system气体废物处理系统gasket垫片gate valve闸阀gear coupling齿轮联轴器gear reducer齿轮减速器Geiger-Muller counter盖革/弥勒管general arrangement（厂房总布置图）general corrosion全面腐蚀general scientillation counter通用闪烁计数器general standard通用标准generation生成generator& main transformer system发电机和主变压器系统genetic effect遗传效应geography地理girder主梁girth welding环缝焊接gland packing压盖填料glass dosimeter玻璃剂量计globe valve截止阀glove box手套箱go pulse启动脉冲governor valve调节阀grab sampling手选取样grain-size晶粒度graphic display图形显示graphic package图形软件包graphic printer图形打印机graphic screen图形显示屏gravelly sand砾砂Gray code shaper葛莱码整形器Gray code葛莱码Gray/Gy戈瑞grid cell定位格架栅元grid spring定位格架grid telephone network电网通话网络grid电网，栅栏gripper抓具groove angle坡口角度groove welding坡口焊groove（焊接）坡口ground fault接地不良ground water地下水grounded electrode接地电极grounding conductor接地导体grounding resistance接地电阻grounding wire接地线groundwater level地下水位group display成组显示group selector组选择器guide cylinder导流筒guide rail导向轨道guide tube support plate压紧顶帽guide tube导向管guide vane导向管guide导则Hhabitability area（可）居留区hand and foot monitor手足监测仪hand hole手孔handling opening吊装孔handrail扶手hands-free speaking telephone set免提扬声电话hanger支吊架hard copy printer硬拷贝打印机hardware硬件harmful effect有害影响hazardous atmosphere危险环境head block assembly定滑轮组head dome insulation顶盖球冠保温层head flange insulation顶盖法兰保温层head loss水头损失heading标题headset头戴式送受话器head封头health physics program保健物理大纲health physics system保健物理系统hear exchanger热交换器heat affected zone热影响区heat balance热平衡heat capacity热容heat conductivity热导率heat diffusion热扩散heat flow rate热流量heat flux热通量heat generation释热heat load热负荷heat sink热井heat tracing(electric)加热保温（电）heat transfer coefficient热交换系数heat treatment热处理heat(or ladle) analysis熔炼分析heater加热器heating coil加热盘管heating ventilation and air conditioning采暖通风及空调heavy oil重油helical-wrap drive cable螺旋形驱动电缆helium leak check氦气检漏hemispherical半球形封头hexadecimal十六进制的high efficiency particulate and air filter高效过滤器high efficient filter高效过滤器high energy pipe高能管道high neutron flux trip中子高通量紧急停堆high range gamma radiation monitor for accident事故用高量程γ辐射监测仪high range ionization chamber area gamma monitor高量程电离室区域γ监测high voltage power supply高压电源high-level noble gas gamma monitor高放惰性气体γ监测仪high-pressure ionization chamber高压电离室high-purity germanium高纯锗hoist speed提升速度hold down spring压紧弹簧环hold point停工待检点hold-down support assembly压紧支撑结构hold-up tank暂存箱hood通风柜hook吊钩horizontal acceleration水平加速度horizontal guide wheel水平导向轨horizontal pipe横管horizontal position welding横焊horn loudspeaker号筒扬声器hot cell热室hot channel factor热管因子hot channel热通道hot laundry ventilation system洗衣房通风系统hot leg热段hot performance test热态性能试验hot point factor热点因子hot shutdown热停堆hot sink热井hot spot factor热点因子hot standby热备用hot startup热启动hot test热态试验hot water production and distribution system热水生产与分配系统hot water system热水系统hourly variation coefficient时变化系数house load operation, service power operation带厂用电运行housekeeping场地管理HP sampling cooler高压取样冷却器HP-heater & LP heater drain system高-低压加热器疏水系统humidifier加湿器hunting抖动hydraulic drag水力阻力hydraulic equivalent diameter水力等效直径hydraulic press水压机hydraulic resistance水力阻力hydrazine联氧hydrogen analyzer氢分析仪hydrogen embrittlement氢脆hydrogen induced cracking氢致开裂hydrogen measuring device氢气测量装置hydrogen pickup吸氢hydrogen recombiner消氢器hydrogen system氢气系统Iidentification识别，标记ignition 点燃，触发illuminated pushbutton带灯按钮illuminated switch带灯开关illumination照明impedance voltage(transformer)短路电压，阻抗电压（变压器）impedance阻抗impurity杂质inaccessible equipment不可接近的设备incandescent lamp白炽灯incident of moderate frequency中等频率事故inclined positioning welding倾斜焊inclusion夹杂物incoming breaker进线开关Inconel 718 alloy因科镍718合金Inconel alloy因科镍合金in-core instrumentation room堆芯仪表室in-core instrumentation thimble堆芯测量管in-core instrumentation堆芯测量in-core neutron flux monitoring system堆芯中子通量测量系统in-core neutron flux monitoring system堆芯中子通量测量系统in-core temperature monitoring system堆芯温度测量系统in-core堆芯independence from cost and schedule不受经费和进度的约束independent review独立检查index file索引文件indicating lamp, indicator lamp(indicator)指示灯，指示仪indication of inspection status检查状态标识individual dosimetry and management device个人剂量监测和管理装置induced radioactivity感生放射性inductance电感，感应industrial wastewater工业废水inelastic scattering非弹性散射infinite lattice无限栅格infinite medium multiplication factor无限介质增殖因子infrequent incident稀有事故initial power初始功率inlet nozzle insulation进口接管保温层inlet temperature进口温度inner strap（格架内）条带in-pile densification堆内密实in-plate area radiation monitoring system区域辐射监测系统input device输入设备input isolator module输入隔离组件input/output(I/O)输入/输出insertion of reactivity反应性引入in-service inspection在役检查in-site controlled area environment radiation monitoring system 厂区环境辐射监测系统inspection at delivery point交接检查inspection of work工作检查inspection plan检查计划inspection program检查大纲inspection record检查记录inspection检查inspector检查员installation安装instantaneous relay瞬时继电器instruction sheet指令单instruction说明（书），细则instrument room仪表室instrumental joint仪表接头instrumentation (stop) valve仪表（截止）阀instrumentation metering valve仪表计量阀instrumentation tube测量管insulation level绝缘强度insulator隔热片（块）intact loop完好环路intake structure取水构筑物intake取水口，摄入量integrated flux积分通量integrated worth积分价值intelligent智能intensity of back washing返洗强度interaction交互作用interactive mode交互方式interbedding互层intercept valve再热调节阀intercom network内部通信网intercom system调度电话系统interface drawing接口图interface接口intergranular corrosion晶间腐蚀intergranular stress corrosion cracking晶间应力腐蚀开裂interlock联锁intermediate range中间量程intermittent welding断续焊internal contamination内污染internal exposure内照射internal interface内部接口internal pressure内压internals lifting support stand堆内构件存放台International Atomic Energy Agency(IAEA)国际原子能机构International Electrotechnical Commission国际电工委员会International Organization for Standardization(ISO)国际标准化组织International Standardization Association(ISO)国际标准化协会interpass temperature层间温度interpreter解释程序interrupting capacity遮断容量interrupt中断intervention level干预水平intrinsically safe equipment固有安全设备inverter逆变装置investigating level调查水平iodine cartridge碘吸附盒iodine removal efficiency除碘效率iodine-131 monitor碘-131监测仪ion chromatograph离子色谱ion exchange resin离子交换树脂ion exchange离子交换器ionization chamber电离室irradiated fuel已辐照燃料irradiation damage辐照损伤irradiation embrittlement辐照脆化irradiation induced growth辐照感生生长irradiation surveillance capsule辐照监督管irradiation辐照isokinetic sampling nozzle for stack烟囱等速取样头isolating amplifier隔离放大器isolating switch隔离开关isolating valve隔离阀isolation damper隔离（风）阀isolator绝缘子，绝缘体，隔离器isoseismic等震线isoseisms等震线isotopic abundance同位素丰度isotopic stripping fraction同位素萃取份额item important to safety安全重要物项item物项Jjib crane悬臂式起重机jumper打接线junction接管，接头，接点Kkeeper保管员Kerma比释功能key plan索引图keyboard键盘key-locked switch带钥匙开关key键，销knife corrosion刀口腐蚀knob-and--tube wiring穿墙布线knob旋钮knot节(测量航海速度的单位- 1。
核电核能核物理专业词汇
该词汇来源于网络，具体出处未知，经修正明显错误项后整理而来，共17578 个词汇，仅供学习之用。整理过程中得到Amy的协助，在此表示感谢。请用搜索功 能或者转化成字典文件使用，中文翻译仅供参考，任何负面后果个人自负！ ——F.Jo 2 ionization chamber 2 pulse counting assembly 4 ionization chamber 4 pulse counting assembly A battery a bomb a.c. a.m.u. a.w.u. aarr aas abc neutron source abc abc weapons abernathyite aberration abmr abnormal abnormal exposure abnormal exposure condition abnormal radiation above critical above water nuclear explosion abrasion abrasive abscissa absolute activity absolute age absolute assay absolute atomic weight absolute blackbody absolute calibration absolute counting absolute disintegration rate absolute electrometer absolute error absolute ether absolute humidity absolute measurement absolute temperature absolute unit absolute value absolute zero 2电离室 2脉冲计数装置 4电离室 4脉冲计数装置 a电池组 原子弹 吸收系数 原子质量单位 原子量单位 阿贡先进研究堆 原子吸收光谱法 中子源 原子 砷钾铀矿 象差 原子束磁共振 异常的 异常照射 异常照射条件 异常辐射 超临界的 水上核爆炸 研磨 研磨材料 横座标 绝对放射性 绝对年龄 绝对鉴定 原子的绝对重量 黑体 绝对校准 绝对计数 绝对蜕变速度 绝对静电计 绝对误差 无水醚 绝对湿度 绝对测量 绝对温度 绝对单位 绝对值 绝对零度
核电常用词汇
Aabnormal condition异常工况absorbed dose rate吸收剂量absorber chiller吸收式制冷机absorber rod吸收棒absorption coefficient吸收系数absorption cross section吸收截面absorption ratio吸收比acceleration pressure drop加速度压降acceleration pressure loss加速度损失acceptable daily intake日允许摄入量acceptance criterion验收准则acceptance limit可接受限值acceptance report验收报告acceptance standard验收标准acceptance test验收实验acceptance验收access通道，入口accident analysis事故分析accident conditions事故工况accident interlocking module事故联锁组件accident management事故处理accident mitigation事故缓解accident prevention事故预防accident shutdown事故停堆accident source事故源accidental exposure事故照射accumulated dose累积剂量accumulator安注箱acid-proof tile耐酸瓷砖activation活化active carbon filter活性碳过滤器active component能动部件active core height堆芯活性高度active power有功功率activity concentration放射性浓度activity level放射性活度activity活度actuate驱动，动作administration building and emergency center ventilation system 办公楼及应急中心通风系统Administration building and emergency center water supplyand drainage system 办公楼及应急中心给排水系统adoption by equivalent等同采用aerial cable架空电缆aerodynamic behavior空气动力特性aerosol气溶胶after filter(or post-filter)后置过滤器after-heat, residual heat剩余释热after-power， residual heat power剩余功率air breaker空气断路器air change rate换气率air cooler空气冷却器air delivery pipe供气管道air filter and absorber unit空气过滤吸附机组air filter unit空气过滤机组air flow rate空气流量air handling unit空气处理机组air hose空气软管air intake采风口，进风口air pump抽气泵air sampling device空气取样设备air self-cooling type空气自冷式air submerasion dose空气浸没剂量airborne particulate sample气载粒子取样器airborne radioactivity气载放射性alarm signal报警信号alarm window报警窗alarm(output) module报警（输出）组件alarm警报，报警albedo反射率aligning pin定位销all volatile treatment全挥发处理alphanumeric keyboard字母数字键盘ambient temperature环境温度American Concrete Institute美国混凝土学会American Institute of Steel Construction美国钢铁结构协会American National Standards Institute美国国家标准学会American Nuclear Society美国核学会（ANS）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American Society of Mechanical Engineers美国机械工程学会（ASME）ammeter电流表ampacity载流量analog channel模拟量通道analog input模拟量输入analog output模拟量输出analog signals模拟信号analog/digital converter模拟/数字转换器analogue link模拟接续线anchor bolt地角螺栓anion bed阴离子床annex附录（参考件）anticipated operational occurrences预期运行事件anticipated transient without scram(ATWS)未能紧急停堆的预计瞬态antifoam reagent防泡剂anti-rust agent防锈漆anti-seizer lubricant防咬润滑剂anti-vibration bar防振条anti-vibration bar防震杆anti-whip device管道防甩装置apparent power视在功率appendix附录（补充件）application package应用软件包application program应用程序approval批准，认可，审定arc-lamp弧光灯area radiation monitoring system区域辐射监测系统armored cable铠装电缆array排列as low as reasonable achievable(ALARA)合理可行尽量低as-built drawing竣工图aseismic joint防震缝assembler汇编程序assessment of exposure照射评价assessment of radiation protection辐射防护评价assessment评价assignor委托者，指派者asynchronous motor异步电动机atmospheric corrosion大气腐蚀atmospheric dispersion factor大气弥散因子atmospheric overvoltage大气过电压atmospheric pressure大气压力atmospheric radiation monitoring apparatus大气辐射监测装置atmospheric stability大气稳定度atom absorption spectroscopy原子吸收谱ATWS mitigation system ATWS缓解系统audible count rate signal计数率音响系统audible signals音响信号audit follow-up监查后续行动audit plan监查计划audit record监查记录audit监查Ccircuit diagram电路图circular railway环形轨道circulating cooler循环冷风机circulating cooling water drainage system循环水排放系统circulating cooling water energy disoersion循环水排放口消能系统circulating cooling water intake system循环水吸入系统circulating cooling water pumping station system循环水泵房系统circulating cooling water treatment system循环水处理系统circulating cooling water yard pipe network system循环水厂区管路系统circulating water pump循环水泵circulation ratio循环倍率circumferential ridge周向环脊civil works土建工程clad pellet gap包壳与芯块间的间隙cladding creep包壳蠕变cladding flattening包壳压扁cladding strain包壳应变cladding包壳clarification澄清，净化clarifier澄清槽classification of records记录分类cleaning清洗cleanout清扫口clear-water reservation清水池clevis insert（堆内构件）镶块climatology气候学clock system时钟系统clockwise顺时针方向closed circuit TV system闭路电视系统closed cycle cooling water system闭式循环冷却水系统closed-circulating cooling water闭路循环冷却水closing(circuit breaker)合闸（断路器）closure head顶盖coagulant凝聚剂coarse sand粗砂coast down flow惯性流量coated electrode药皮焊条coaxial cable同轴电缆cobalt-base alloy钴基合金code case规范案例code controller编码控制器code of federal regulation(CFR)联邦管理法规code代码coefficient of thermal expansion热膨胀系数coil stack assembly线圈组件coil线圈cold junction box冷端补偿箱cold leg冷段cold performance test冷态性能试验cold shutdown冷停堆cold startup冷态启动cold test冷态试验cold void volume冷空腔cold-wall effect冷壁效应collapse level坍塌水位collapse压扁collective dose equivalent集体剂量当量color code色标command命令commissioning调试committed dose equivalent待积剂量当量common base plate公用底板common point公共点common switchboard公共配电盘communication link通讯连接communication system通讯系统company standard企业标准compartment隔间，小室compensated ionization chamber补偿电离室compensation cable补偿电缆compensation补偿compiler编译程序complete logbook全日志completion certificate完工证书completion of erection release安装完工证书compliance with requirements符合要求component cooling water heat exchanger设备冷却水热交换器component cooling water pump设备冷却水泵component cooling water surge tank设备冷却水波动箱component cooling water system设备冷却水系统component cooling water设备冷却水composite structure混合结构compressed air system压缩空气系统compressible flow可压缩流computer network计算机网络concentrate storage tank浓缩液储存箱conceptual design方案设计condensate cooler凝结水冷却器condensate polishing system凝结水净化系统condensate pump凝结水泵condensate transfer pump凝结水输送泵condensate凝结水condenser vacuum system冷凝器抽真空系统condenser冷凝器condition adverse to quality不利于质量条件conducing wire引出线conductive integral积分热导率conductor 导体，导线conduit电缆管，电线套confidence置信度configuration配置confined point约束点conical head锥形封头connection box接线盒connection diagram接线图connection point连接点connector连接器conservation of energy能量守衡conservation of mass质量守恒conservation of momentum动量守衡console控制台constant current power supply恒流电源constant voltage power supply恒压电源construction manager工程经理construction permit建造许可证construction quality施工质量contact conductance接触热导contained source内在源containment air cleanup system安全壳空气净化系统containment hydrogen mixing system安全壳氢气混合系统containment hydrogen recombiner system安全壳消氢系统containment hydrogen ventilation system安全壳氢气排风系统containment instrumentation system安全壳仪表系统containment isolation signal安全壳隔离信号containment penetration安全壳贯穿件containment purge ventilation system安全壳清洗通风系统containment reactor coolant drain system安全壳疏排系统containment spray heat exchanger安全壳喷淋热交换器containment spray pump安全壳喷淋泵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containment spray system 安全壳喷淋系统containment sump安全壳地坑content by weight 重量含量continuity连续性continuous welding连接焊contraction coefficient收缩系数contraction pressure loss收缩压力损失contractor接触器control (rod) assembly控制棒组件control (rod) bank调节棒组control (rod) calibration控制棒刻度control (rod) cluster控制棒组control (rod) group调节棒组control board控制盘control cable 控制电缆control damper控制风阀control level of surface contamination表面污染控制水平control logic cabinet控制逻辑柜control of items物项管理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 drive line控制棒驱动线control rod drive mechanism(CRDM)控制棒驱动机构control rod dropping time控制棒落棒时间control rod ejection弹棒control rod guide thimble控制棒导向管control rod movement speed控制棒移动速度control rod position indication控制棒棒位指示control rod withdrawal控制棒提升control rod控制棒control switch控制开关control volume控制容积controlled area控制区controller area access personal dose monitoring and administration system 控制区出入口剂量监测和管理系统control控制，调节convection boiling对流沸腾conventional island DC&AC UPS system常规岛直流和交流电源系统conventional island(CI)常规岛converter转换装置conveyer belt传送带conveyer car运输小车coolant chemistry冷却剂水化学coolant flow rate冷却剂力量coolant mass flow rate冷却剂质量流量coolant mixing冷却剂交混coolant specific enthalpy冷却剂比焓cooler冷却器cooling coil冷却盘管cooling tower冷却塔cooling water冷却水core area堆芯区域core average heat flux(density)堆芯平均热通量core barrel cylinder堆芯吊篮组件core barrel flange吊篮筒体法兰core configuration堆芯布置core flow subfactor堆芯流量分因子core integrity堆芯完整性core maximum heat flux堆芯最大热通量core mixing subfactor堆芯交混分因子core physics堆芯物理core reflooding堆芯再淹没core shell筒体段，堆芯筒体core support pad堆芯支承块core thermal design堆芯热工设计core uncover堆芯裸露core unloading堆芯卸料core void fraction堆芯空泡份额corrective action纠正措施corridor走廊corrosion fatigue副腐蚀疲劳corrosion inhibitor addition tank缓蚀剂添加箱corrosion inhibitor缓蚀剂corrosion medium腐蚀介质corrosion product腐蚀产物corrosion rate腐蚀速率corrosion resistance 耐腐蚀性corrosion腐蚀cosmic radiation宇宙射线cost benefit analysis成本效益分析counter area monitor计数管区域监测仪counter flow反向流coupling breaker耦合开关coupon试块cover盖板CPU(central processing unit)中央处理机CRDM adaptor驱动机构管座CRDM cooling system控制棒驱动机构冷却通风系统CRDM power supply system棒电源系统CRDM ventilation shroud驱动机构通风管座CRDM ventilation system控制棒驱动机构通风系统creepage distance表面漏电距离creep蠕变crevice corrosion缝隙腐蚀criterion准则critical concentration临界浓度critical experiment临界实验critical exposure pathway关键照射途径critical flow临界流critical heat flux modified coldwall factor临界热流密度冷壁修正因子critical heat flux modified shape factor临界热流密度形状修正因子critical heat flux modified spacer factor临界热流密度格架修正因子critical heat flux(CHF)临界热流密度critical load危险载荷critical mass flux临界质量流密度critical mass flux临界质量流量critical mass临界质量critical nuclide关键核素critical size临界尺寸critical transfer pathway关键转移途径critical volume临界体积criticality accident 临界事故criticality alarm system临界报警系统criticality approach curve接近临界曲线criticality safety临界安全cross flow横向流cross section截面crossover leg U型管段CRT (cathode-ray tube)屏幕显示装置cubicle小室culvert 涵洞current curve versus time电流波形图current density电流密度current transformer电流互感器cursor光标curvature曲率cushion垫层cut-off energy切割能cut-off valve断流阀cylindrical shell筒形壳体Ddado护壁板daily variation coefficient日变化系数damper风阀dashpot action缓冲作用dashpot characteristics缓冲特性dashpot drop time缓冲落棒时间dashpot region缓冲区dashpot section缓冲段data acquisition and processing system数据采集和处理系统data acquisition数据采集data base数据基础data bus数据总线data channel数据通道data communication system数据传输系统data file数据文件data organization数据结构data processing module数据处理模块date of standard implementation标准实施日期daughter product子体产物DC hold cabinet直流保持柜DC stabilized power supply直流稳压电源DC&AC UPS system直流和交流不停电电源系统dead band死区deborating demineralizer除硼床debug查错decay chain衰变链decay constant衰变常数decay heat衰变热decay tank衰变箱decay衰变decommisioning退役decontamination factor去污因子decontamination system去污系统decontamination去污deformation畸变degradation恶劣degree of enrichment富集度degree of subcooling过冷度degree of superheat过热度delay circuit module延迟电路组件delayed critical缓发临界delayed neutron fraction缓发中子份额delayed neutron缓发中子delithium demineralizer除锂床delta connection三角形连接demineralized pre-filter床前过滤器demineralized water除盐水demineralizer after-filter床后过滤器demineralizer除盐装置demography人口统计学densification密实化densimeter密度计density wave密度波denting凹陷deoxygenated water cooler除氧水冷却器deoxygenated water pump除氧水泵deoxygenated water tank除氧水箱deoxygenated water除氧水departure from film boiling DFB偏离膜态沸腾departure from nuclear boiling ratio (DNBR) DNB比departure from nuclear boiling(DNB)偏离核态沸腾depleted fuel乏燃料depletion燃耗，烧乏deposit corrosion沉积腐蚀deposited corrosion product沉积腐蚀产物deposited metal熔敷金属deposition沉积量depressurization卸压depth of corrosion腐蚀深度depth of foundation基础埋置深度derived air concentration导出空气浓度derived limit导出极限description for drawing up standard标准编制说明design assumption设计假设design basis accident(DBA)设计基准事故design basis event设计基准事件design basis source terms设计基准源项design basis设计基准design change设计变更design code设计规范design condition设计工况design control设计管理design for reactor core safety in NPP核电厂堆芯安全设计design interface control设计接口管理design objective limit设计目标限值design pressure设计压力design report设计报告design review设计审查design specification设计规范书design temperature设计温度design verification设计验证designation of system系统名称designation名称desilting basin沉砂池detail design施工设计detection limit探测限值detector push-pull device探测器推拉装置detector storage tube探测器存放管detector well探测器孔道diagnostic program诊断程序dialog keyboard对话键盘diaphragm valve隔膜阀dielectric strength绝缘强度diesel generator set柴油发电机组diesel generator柴油发电机differential pressure controller差压调节器differential pressure gauge差压计differential pressure transmitter差压变送器differential protection差动保护differential worth微分价值differentiator module微分器组件diffuser plate流量分配板diffuser导叶diffusion coefficient扩散系数diffusion theory扩散理论digital filtering数字滤波digital input数字输入digital misalignment alarm module数字失步报警digital voltmeter module数字电压表组件digital/anolog (D/A) converter数/模转换器dilution factor稀释因子dilution稀释dimineralized water pump除盐水泵direct burial直埋direct grounding直接接地direct inward dialing(DID)直接内拨direct outward dialing 直接外拨direction of welding焊接方向directory目录disadvantage factor不利因子discharge burnup卸料燃耗discharge pump 排放泵discharge 卸料disconnect button拆卸按钮disconnect plug可拆接头disconnect rod拆卸杆disconnect断连，断路dished head碟形封头dished pellet碟形芯块disinfection消毒disk file 磁盘文件disk operation system磁盘操作系统disk storage磁盘存储器disk磁盘dispersed flow弥散流display frame显示帧帽display operation station（显示）操作器display显示distributed computer system分布式计算机系统distributed network分布式网络distribution box配电柜distribution cabinet分配柜distribution list分发清单distribution system配水管网division篇DNB heat flux DNB热流密度document approval文件批准document change文件变更document control manager文件管理经理document control文件管理document distribution文件分发document preparation文件编制document retention文件保存document review文件审查domestic sewage生活污水domestic water yard pipe network system生活水厂区管网系统domestic water生活水Doppler coefficient多普勒系数Doppler effect多普勒效应dose assessment剂量评价dose commitment剂量负担dose equivalent commitment剂量当量负担dose equivalent limit剂量当量限值dose equivalent剂量当量dose rate conversion factor剂量率转换因子dosimeter reader剂量计读数器double ended break双端断裂double fume chamber and hood双位通风柜double hook双钩double period倍增周期double-pole single-throw(DPST) switch双极单掷开关double-pulse generator双脉冲发生器double-reeling system双卷绕系统downhand welding平焊downstream下游draft standard for approval标准待批稿draft standard for examination标准送审稿drain flash tank扩容器drain recovery tank疏水回收箱drain tank疏水箱drawer抽屉drawing list图纸目录drawing volume list图册目录drawing图纸drift flux漂移流密度drip pan集油盘drive shaft assembly驱动轴部件drive shaft驱动轴drive unit驱动机构drop time落棒时间droplet entraiment液滴夹带droplet液滴drum卷筒dry bulb temperature干球温度dry deposition干沉降dryer干燥器drying oven干燥箱，烘干箱，烘箱，干燥炉dry-insulated transformer干式绝缘变压器dryout干涸dry-type transformer干式变压器dual trace oscilloscope双踪示波器dual-frequency simplex operation共频单工操作dual-tone multifrequency双音多频duckwork管网duct风管duplex transceiver双工收发信机duplication复制，转储duration time持续时间dye penetrant examination着色渗透检查dynamic analysis动态分析dynamic balance动平衡动压头dynamic equilibrium动态平衡dynamic head动压头dynamic instability动力学不稳定性dynamic parameter动态参数Eearth leakage protection接地保护earth return大地回馈earthing resistance接地电阻earthing system接地系统earthing接地earthquake subsidence震陷earthquake地震editor编辑程序effective delayed neutron fraction缓发中子份额effective dose equivalent有效剂量当量effective flow rate有效流量effective full power days等效满功率天effluent radiation monitoring system排出流辐射监测系统egg crate grid蛋篓型格架ejector喷射器ejector抽气器elastic scattering弹性散射electret microphone驻极体传声器electric building cooler system电气厂房循环冷风机组系统electric building smoker exhaust system电气厂房排烟系统electric building ventilation system电气厂房通风系统electric building water supply and drainage system电气厂房给排水系统electric building电气厂房electric dispatch network电力调度网electric furnace电炉electric heater电加热器electric horn电喇叭electric monorail hoist单轨电动葫芦electrical conduit引出线管electrical panel配电屏electrical penetration电气贯穿件electric-hydraulic actuating brake电磁液压制动器electroacoustic component电声元件electromagnetic braker电磁制动器electromagnetic flowmeter电磁流量计electronic pocket dosimeter电子式袖珍剂量计electro-slag remelting电渣重熔electro-sound telephone system检修电话系统electrotechnical box电气箱elevation立面ellipsoidal head椭圆形封头embedded part预埋件emergency announcement紧急通知emergency boration紧急硼化emergency control room system应急控制室emergency core cooling应急堆芯冷却emergency diesel generation system应急柴油发电机系统emergency diesel generator building water supply and drainage system 应急柴油发电机给排水系统emergency diesel generator room ventilation system应急柴油发电机通风系统emergency disk brake应急盘式制动器emergency drain应急疏水emergency exposure应急照射emergency feedwater tank应急给水箱emergency oil pump应急油泵emergency outlet事故排出口emergency power source(or supply)应急电源emergency power应急电源emergency shutdown紧急停堆emergency telephone system应急自动电话系统emergency transfer equipment应急电源转换设备emergency trip time紧急停堆时间enclosed motor封闭式电机，防水电动机end of cycle循环末end of life(EOL)寿期末end plug端塞end truck端梁end-of erection state report安装完工报告end-of travel limit switch行程终端限位开关end-window counter钟罩形计数管energization通电energy group能群energy level能级energy resolution能量分辨率energy response能量响应energy spectrum能谱engineer station工程师站engineering company工程公司engineering enthalpy rise factor工程焓升因子engineering factor工程因子engineering heat flux hot channel factor工程热通量热管因子engineering heat flux hot spot factor工程热通量热点因子engineering manual工程手册enriched fuel富集燃料enriched uranium reactor浓缩铀反应堆enriched uranium浓缩铀enriched浓缩的enrichment浓缩度，富集度enthalpy rise factor焓升因子enthalpy rise uncertainty factor焓升不确定因子enthapy rise engineering hot channel factor焓升工程热管因子entrainment夹带environment monitoring vehicle环境监测车environment qualification环境鉴定environmental assessment(EA)环境评价environmental monitoring环境监测environmental quality(EQ)环境质量epicenter震中epithermal neutron超热中子equilibrium enrichment平衡富集度equilibrium poisoning平衡中毒equipment hatch设备闸门equipment list设备明细表equipotential connection等电压连接equivalent core diameter堆芯等效直径equivalent diameter当量直径erosion corrosion磨损腐蚀escape rate coefficient逃脱率系数escape泄漏，逃逸essential chilled water system重要冷冻水系统essential service water intake filteration system重要厂用水取水过滤系统essential service water pumping station system重要厂用水泵房系统essential service water pump重要厂用水泵essential service water yard pipe network重要厂用水厂区管路系统evaporative air cooling(EAV) unit蒸发式空气冷却机组evaporator蒸发器event事件examination检验excess letdown heat exchanger过剩下泄热交换器excess letdown过剩下泄excess power超功率excess reactivity过剩反应性excitation励磁exclusion area boundary禁区边界ex-core instrumentation堆外测量exhaust cleanup unit(ECU)排风净化机组exhaust fan排风机exhaust hole排气孔exhausting smoke fan排烟风机expansion joint膨胀结合，伸缩缝expansion ring膨胀环expansion tank膨胀水箱expert's opinion专家意见expert's report专家报告external contamination外污染external exposure外照射external interface外部接口external load外负荷external pressure外压Fface of weld焊缝正面face plate面板failed fuel assembly location detecting system破损燃料定位检测系统failed fuel fraction破损燃料份额failure detector module故障检测元件failure失效，故障，损坏fan风机fast connector快拆接头fast fission factor快裂变因子fast neutron fluence快中子通量fast neutron flux快中子通量fault故障，事故feasibility study可行性研究feed water heater给水加热器feed water pump给水泵feed water storage tank给水箱feed water给水feeder ring给水环管feeder馈电线feedwater inlet nozzle给水进口管嘴fiberglass玻璃纤维field change现场修改field inspection巡回检查field字段file文件filing归档filler metal填充金属fillet welding角焊fill充注film badge胶片剂量计film boiling膜态沸腾filter滤池filter过滤器final acceptance report最终验收报告final acceptance最终验收final safety analysis report(FSAR)最终安全分析报告final storage of document文件最终储存fine sand细砂fin散热片fire alarm失火报警fire annihilation protecting equipment熄火保护装置fire break防火墙fire damper防火阀fire extinction agent灭火剂（器）fire extinction pump消防泵fire extinction灭火fire fighting foam system泡沫消防系统fire hose消防水龙带fire hydrant消火栓fire proof installation防火设施fire protection water system消防水系统fire protection消防fire rating耐火等级fire resistant耐火的fire stopping wall挡火墙fire stop阻火件fire-fighting water消防水first collision probability首次碰撞几率first core第一堆芯first out alarm首发报警fissile nucleus易裂变核fission and corrosion product activity裂变和腐蚀产物活度fission chain裂变链fission chamber(miniature)裂变室（微型）fission cross section裂变截面fission energy裂变能fission fragment裂变碎片fission gas裂变气体fission neutron裂变中子fission product裂变产物fission rate裂变率fission source裂变源fission spectrum裂变谱fission yield裂变产额fissionable可裂变的fitting配件fixed point固定点fixed radio station无线固定台fixed tube固定套管flame arrester阻火器flame resistant耐火焰的flammable易燃的flange welding卷边焊flanged connection法兰连接flare groove welding喇叭型坡口焊flare test（传热管）扩口试验flashing alarm闪光报警flashing闪蒸flask ,cask屏蔽容器flat head平封头fleatation气浮池flexible connection柔性连接flexible cord柔线flexible coupling挠性联轴器，挠性接头float charge浮充电float type flowmeter浮子流量计floating point浮点flood light泛光灯，探照灯flooding淹没floor contamination monitor地面污染监测仪floor drain tank楼面疏水箱floor drain楼面疏水floppy disk软盘flow coastdown惯性流量下降flow diagram（工艺）流程图flow distribution plate流量分配板flow distribution流量分配flow induced vibration流致振动flow instability流动不稳定性flow lift force流动升力flow restrictor限流器flow transmitter流量变送器flow-head cure流量-扬程曲线fluorescent lamp荧光灯flush pump冲洗泵flushing water冲洗水flush-mounted镶嵌，暗装flux density通量密度flux distribution通量分布flux flattening通量展平flux gradient通量梯度flux instrumentation guide tube通量测量导向管flux map通量分布图flux通量follow-up action后续行动food chain事物链forced circulation强迫循环foreground前台foreign material杂质forged parts锻制件forging锻造format格式化former辐板（堆芯围板的径向支撑板）fouling coefficient污垢系数foundation ring基础环fracture mechanics断裂力学framework框架，构架frame框架free-standing cladding自立式包壳frequency analysis频谱分析frequency meter频率计，周波表fresh water淡水fretting corrosion激振腐蚀fretting wear微振磨损friction coefficient摩擦系数friction loss摩擦损失front computer前置计算机front panel前面板fuel assembly sipping device燃料组件啜吸装置fuel assembly visual inspection equipment燃料组件目视检查装置fuel assembly燃料组件fuel basket燃料篮fuel building bridge燃料厂房桥架fuel building crane燃料厂房起重机fuel building ventilation system燃料厂房通风系统fuel building water supply and drainage system燃料厂房给排水系统fuel building燃料厂房fuel burnup燃料燃耗fuel cluster燃料棒束fuel column燃料柱fuel cycle lifetime燃料循环寿期fuel cycle燃料循环fuel element failure accident燃料元件破碎事故fuel element燃料元件fuel handling system燃料装卸系统fuel inventory燃料装量fuel loading and unloading装料与卸料fuel management燃料管理fuel mispositioning accident错装料事故fuel pellet燃料芯块fuel pool bridge燃料抓取机（燃料池桥架）fuel rod燃料棒fuel shipping container rig燃料运输容器吊具fuel storage、transportation and inspection system燃料储运和检验系统fuel swelling燃料肿胀fuel transfer shielding燃料运输屏蔽fuel transfer system燃料运输系统fuel transfer tube燃料运输通道fuel tube燃料包壳管fuel燃料组件full penetration welding全透焊逢full penetration weld全穿透焊full power满功率full-load torque满载能力function key功能键function test功能试验functional assignment职责分工fuse isolator熔断器闸刀fuse switch熔断器开关fuse熔断器fusion welding熔焊Ggantry crane龙门吊gantry龙门架gap conductance间隙导热gas accumulated flowmeter气体累计流量计gas chromatograph气体色谱gas cooler气体冷却器gas heater气体加热器gas insulated switchgear(GIS)气体绝缘开关装置gas stripper脱气塔gas stripping unit脱气装置gas stripping脱气gaseous sample 气体取样gaseous space气空间gaseous waste treatment system气体废物处理系统gasket垫片gate valve闸阀gear coupling齿轮联轴器gear reducer齿轮减速器Geiger-Muller counter盖革/弥勒管general arrangement（厂房总布置图）general corrosion全面腐蚀general scientillation counter通用闪烁计数器general standard通用标准generation生成generator& main transformer system发电机和主变压器系统genetic effect遗传效应geography地理girder主梁girth welding环缝焊接gland packing压盖填料glass dosimeter玻璃剂量计globe valve截止阀glove box手套箱go pulse启动脉冲governor valve调节阀grab sampling手选取样grain-size晶粒度graphic display图形显示graphic package图形软件包graphic printer图形打印机graphic screen图形显示屏gravelly sand砾砂Gray code shaper葛莱码整形器Gray code葛莱码Gray/Gy戈瑞grid cell定位格架栅元grid spring定位格架grid telephone network电网通话网络grid电网，栅栏gripper抓具groove angle坡口角度groove welding坡口焊groove（焊接）坡口ground fault接地不良ground water地下水grounded electrode接地电极grounding conductor接地导体grounding resistance接地电阻grounding wire接地线groundwater level地下水位group display成组显示group selector组选择器guide cylinder导流筒guide rail导向轨道guide tube support plate压紧顶帽guide tube导向管guide vane导向管guide导则Hhabitability area（可）居留区hand and foot monitor手足监测仪hand hole手孔handling opening吊装孔handrail扶手hands-free speaking telephone set免提扬声电话hanger支吊架hard copy printer硬拷贝打印机hardware硬件harmful effect有害影响hazardous atmosphere危险环境head block assembly定滑轮组head dome insulation顶盖球冠保温层head flange insulation顶盖法兰保温层head loss水头损失heading标题headset头戴式送受话器head封头health physics program保健物理大纲health physics system保健物理系统hear exchanger热交换器heat affected zone热影响区heat balance热平衡heat capacity热容heat conductivity热导率heat diffusion热扩散heat flow rate热流量heat flux热通量heat generation释热heat load热负荷heat sink热井heat tracing(electric)加热保温（电）heat transfer coefficient热交换系数heat treatment热处理heat(or ladle) analysis熔炼分析heater加热器heating coil加热盘管heating ventilation and air conditioning采暖通风及空调heavy oil重油helical-wrap drive cable螺旋形驱动电缆helium leak check氦气检漏hemispherical半球形封头hexadecimal十六进制的high efficiency particulate and air filter高效过滤器high efficient filter高效过滤器high energy pipe高能管道high neutron flux trip中子高通量紧急停堆high range gamma radiation monitor for accident事故用高量程γ辐射监测仪high range ionization chamber area gamma monitor高量程电离室区域γ监测high voltage power supply高压电源high-level noble gas gamma monitor高放惰性气体γ监测仪high-pressure ionization chamber高压电离室high-purity germanium高纯锗hoist speed提升速度hold down spring压紧弹簧环hold point停工待检点hold-down support assembly压紧支撑结构hold-up tank暂存箱hood通风柜hook吊钩horizontal acceleration水平加速度horizontal guide wheel水平导向轨horizontal pipe横管horizontal position welding横焊horn loudspeaker号筒扬声器hot cell热室hot channel factor热管因子。
核电专业英汉词汇(完美排版)
核电专业英语词汇（完全版）AA[ampere]安培aberrant source异常误差来源ablution清洗，吹除abnormal condition异常工况abnormal event异常事件abnormal occurrence异常事件abnormal operation异常运行abnormality异常abort异常中止above-critical超临界的above-ground地面（上的）above-water水（上的）abradant（研）磨料abrasion磨损[蚀]abrasion resistance test耐磨试验abrasion-proof耐磨（的）abrasive cutting砂轮切割abreuography荧光X射线照相术abruption断裂abscess（金属中）气孔，砂眼absolute alarm绝对值报警absolute error绝对误差absolute filter绝对过滤器absorbance吸收率absorbed dose吸收剂量absorbed dose rate吸收剂量率absorbed fraction吸收部分/份额absorber吸收体[剂]absorber element吸收元件absorber rod吸收棒absorptance吸收率[系数] absorption吸收absorption coefficient吸收系数absorption column吸收柱absorption cross section吸收截面absorption type吸收类型abstraction萃取abundance丰度ac[alternative current]交流[电]acceleration pressure drop加速压降acceleration spring加速弹簧acceptable daily intake[ADI]日容许摄入量acceptable limit可接受限值acceptance验收acceptance criteria验收准则，验收标准acceptance inspection验收检查accepted as noted按说明接受access通道，入口access and use利用access control[A/C]出入口控制access hatch[lock]出入闸门access port人孔，舱出入口access tube通道管access way通路accessibility可达性accessible可进入（的）accession接收accessory附[零]件，辅助（的）accident事故accident analysis事故分析accident condition事故工况accident consequence事故后果accident dose事故剂量accident management事故管理accident mitigation事故缓解accident precursor事故先兆accident prevention事故预防accident progression事故进展accident sequence事故序列accident shutdown事故停堆accident source term事故源项accident with off-site risk有厂外风险的事故accident without significant off-site risk无严重厂外1风险的事故accidental depressurization of the cover gas覆盖气体事故降压accidental error随机误差accidental exposure事故照射accidental failure随机故障accountability衡算accumulated dose累积剂量accumulator(tank)安全注射箱，蓄压箱accuracy精度accuracy of measurement测量精度acetylene乙炔acid pickling酸洗acidic酸性acidity酸度acid-proof tile耐酸瓷砖acoustic insulation隔音层acoustic material隔音材料ACPT[automatic continuous phosphate treatment]自动连续磷酸盐处理acquisition征集acronym（首字母）缩写词acrylic plastic window丙烯酸塑料窗action level[应急]行动水平，应急响应水平activated carbon活性炭activated charcoal filter活性炭过滤器activation活化activation of corrosion product腐蚀产物的活化activation product活化产物active alumina活性氧化铝active carbon bedding活性炭床active carbon filter活性炭过滤器active component能动部件active effluent放射性流出物[排出流]active loss有功损耗active network有源网络active nucleation site活性成核位置active waste放射性废物active zone活性区，放射性区activity(放射性)活度activity concentration放射性浓度activity level活度水平activity median aerodynamic diameter活度中值空气动力学直径activity median thermodynamic diameter活度中值热力学直径actual line实线actual value实际值actuated equipment驱动设备，传动设备actuating mechanism驱动[执行]机构actuation驱动，启动actuation device[触发]驱动装置，执行机构actuator执行[操作]机构，驱动[传动]装置acute exposure急性照射acute intake急性吸入[取]acute radiation injury急性辐射损伤ad hoc专门，特设，特定（的）adapter管接头，异径接头，适配器adaptive control自适应控制ADC[analog-digital converter]模-数转换器add/drop multiplexer[ADM]分插复用器added metal填充金属addendum补遗adder加法器additional items补充（添加）项additional records补充记录additive添加物[剂]additive risk projection model相加风险预测模式adequate distribution均匀分布adherency/adherence粘着〔附〕，附着（力）adhe sion test粘附试验adiabatic绝热（的）adiabatic compression绝热压缩adion吸附离子adjacency相邻，邻接adjoint flux共轭中子通量adjustable wrench/spanner活动扳手adjuster absorber rod调节吸收棒adjuster drive mechanism调节棒驱动机构adjuster extension调节棒延伸段2adjuster rod调节棒adjuster unit调节（棒）装置adjusting pin定位销adjusting valve调节阀adjustment调整adlayer吸附层administrative archives文书档案administrative history组织沿革admiralty brass海军用黄铜admission intake[port]进气[汽]口admittance导纳；允许进入adoption by equation等同采用adoption by equivalent等效采用adsorbent吸附剂adsorption吸附adsorption carrier吸附载体adsorption filter吸附过滤器adulterant掺杂物advance payment预付款advanced control room先进控制室advantage factor有利因子advection平流，平移advective cooling平流冷却adverse conditions不良状况adverse environment有害环境advise all concerned通知有关各方advisory group顾问团AECB[Atomic Energy Control Board]（加拿大）原子能管理局AECL[Atomic Energy of Canada Limited]加拿大原子能有限公司aerial cable架空电缆aerify充[掺]气，气化aerobic需[有]氧的aerobiont好氧微生物aerodymanic空气动力（的）aerodymanic dispersion空气动力学弥[分]散aeroradioactivity大气放射性aerosol气溶胶affinity亲合力after-heat余热afterheat cooling余热冷却after-power剩余功率age approximation年龄近似age hardening时效硬化ageing老化，时效ageing degradation老化降级[质，解]ageing management老化管理ageing testing老化试验agglomerant凝聚剂aggressive腐蚀性（的）agitation搅拌agitator搅拌器AI,A/I[analog input]模拟量输入AIM[asset and information management]文档和信息管理air(circuit)breaker空气断路器air admission filter进气[入口]过滤器air balance hoist空气平衡吊车air blast circuit breaker[ABCB]空气[气吹式]断路器air bottle气瓶，气罐air circulating空气循环air compressor空气压缩机air conditioning system空调系统air cooler water piping空气冷却器水管air deflector空气折流板air dryer空气干燥器air entraining agent加气剂air equivalent空气等效（的）air exhaust排风，抽风air extraction flow diagram抽气流程图air extraction system抽气系统air filtration unit[AFU]空气过滤装置air hoist气动[平衡]吊车air injector空气喷射器air inleakage空气漏入air inlet valve进气阀air intake进气[风]口air kerma空气比释动能air leakage testing空气泄漏试验3air lock空气[密封]闸门air lock valve空气闸阀air pollution大气污染air powered brake气动制动器air pressure regulating valve空气压力调节阀air-proof气密的air receiver空气储罐air stream气流air supplied suit气衣air supply供气，气源，送风air tank气罐air vent valve排气阀air/oil package气动/油压动力包air-block valve气阻阀airborne particulate sampler[APS]气载粒子取样器airborne radioactivity气载放射性airlock door气密门airlock lock system闸门锁紧系统airlocked密封的，密闭的airlock空气闸门air-oil tank油气箱air-operated valve气动阀airtight fittings气密连接件airtight joint door密封门airtight ring气密环ALARA[as low as reasonably achievable]合理可行尽量低alarm acknowledge报警确认alarm annunciator报警信号装置alarm conditioning报警条件alarm jumper报警抑制alarm limit报警（限）值alarm reset报警复位alarm value报警值alarm watch报警值班alarm window报警窗albedo反照率alert警戒alga藻类alien外来的aligner准直器aligning pin定位销alignment对中，校直alignment chart[diagram]列线图alignment pin定位销alkaline碱性alkalinity碱度all volatile treatment[AVT]全挥发处理allen screw六角螺栓alleviate减轻，缓和alligator wrench管钳，管扳手allowable burnup允许燃耗allowable error允许误差allowable value允许值allowance公差；允许量alpha decayα衰变alphanumeric字母数字的alphanumeric character字母数字符ALST[alarm status table]报警状态表alternate mode替换模式alum矾alumina particle颗粒状氧化铝alumina pellet粒状氧化铝，氧化铝芯块alveolus凹槽amalgam electrode汞齐电极ambient dose equivalent周围剂量当量ambient pressure环境压力ambient temperature环境温度ambipolar双极（的）ambulance救护车amine胺ammeter电流计ammonia氨amplification放大amplifier放大器amplitude幅值ampoule细颈瓶anaerobe厌氧微生物anaerobic厌氧的4analog模拟量analog input[AI]模拟量输入analog input system模拟量输入系统analog output模拟量输出analog(ue)controller模拟量控制器analog(ue)read-out模拟量示值，模拟量读数analog(ue)signal模拟信号analog(ue)-digital converter[ADC]模-数转换器analyser分析器analysis分析analysis report分析报告ahchor bolt地脚螺栓，锚固螺栓anchor ear（电）抱箍anchoring element锚固件ancillary equipment辅助设备ancillary port辅助孔道ancillary structure附属构筑物anexer阴离子交换树脂angle steel角钢angle(relief)valve角（式卸压）阀angular flux角通量anion阴离子anionic resin阴离子交换树脂anisotropic各向异性（的）ANN[annunciator]信号器anneal退火annual balance sheet年度决算表，年度资产负债表annual dose年剂量annual limit on intake年摄入量限值annual outage年度停役annual processing rate年处理率annual reload年换料量annual risk年度风险annual throughput（燃料）年投量annubar阿牛巴，环杆annular plate环形板annular space bellows环形气隙波纹管annulus gas环隙气体annulus gas system环隙气体系统annulus shielding环隙屏蔽annulus space环形区，环形气隙（区）annulus spacer环形定位圈annunciation报警，（状态）通告annunciation interrogation workstation[AIW]报警查询工作站annunciation window报警窗annunciator信号器，报警器anode阳极anomaly异[反]常ANSI[American National Standards Institute]美国国家标准学会antenna ring触环anticipated operational occurrence预计运行事件anticipated performance预期的性能anticipated transient condition预期瞬态工况anticoincidence反符合anti-corrosion防腐，耐蚀anti-reverse不可逆，防倒转anti-reverse ratchet防倒转棘轮anti-scalant阻垢剂antiscale防垢剂anti-seismic防震anti-seizer lubricant防咬润滑剂AO,A/O[analog output]模拟量输出a/o[atomic percent]原子百分数aperiodicity非周期性aperture孔径apparent表观的apparent output表观功率[输出]，视[在]功率appendix附录[件]applicability适用性applicable code and standard适用规范与标准applicant申请者applied dose施予剂量appraisal鉴定approach to criticality逼近临界approach to power提升功率approval批准approved supplier认可/批准的供货商5aquatic pathway（放射性释放）水途径aqueous process水法，湿法aqueous solution水溶液arc flame弧焰arc lamp弧光灯arc strike引弧斑痕architectural finishing建筑饰面archival administrative department档案行政管理部门archival arrangement档案整理archival code档号archival descriptive information centre档案资料目录中心archival evidence档案证明archival information classification档案信息分类archival microform档案缩微品archival publications档案出版物archival repository档案库房archival science档案学archival value档案价值archive area馆区archives档案；档案馆archives building档案馆建筑archives container档案装具archives management档案管理archives thesaurus档案主题词表archives work档案工作area区域，地区，范围；面积area monitor区域监视器area monitoring区域监测area survey区域测量argon氩（气）argon arc cutting氩弧切割arithmetic routine运算程序armature电枢armo(u)red cable铠装电缆arrangement drawing布置图artificial radioactivity人工放射性artificial ventilation人工通风as low as reasonable achievable[ALARA]合理可行尽量低ASAP[as soon as possible]尽快as-built data[ABD]竣工资料as-built drawing竣工图ascending上行[向]的ASCII[American Standard Code for Information Interchange]美国信息交换标准代码ASDV[atmospheric steam discharge valve]大气蒸汽排放阀aseismic抗震的aseismic joint防震缝ASME[American Society of Mechanical Engineers]美国机械工程师学会aspect ratio纵横比asperity粗糙度aspiration pressure（泵）吸水压力，抽气压力assembler汇编程序assembly组件assembly drawing总装配图assessment评价assessment of radiation protection辐射防护评价ASSET[Assessment of Safety Significant Event Team]安全重要事件评价组assistance辅助设备assistant power plant operator[APPO]电站助理操纵员associate关联associated facilities配套设施assumed accident假想事故ASTM[American Society for Testing Materials]美国材料试验学会as-welded焊（后状）态的asychronous motor异步电动机asymmetric line break非对称效应的管路破裂asymmetrical disturbance非对称扰动asymptotic渐近的at saturation达到[处于]饱和atmosphere barrier空气隔板atmospheric contamination大气污染atmospheric control大气控制atmospheric dispersion大气弥散6atmospheric dispersion factor大气弥散因子atmospheric pathway（放射性释放）气途径atmospheric pollution大气污染atmospheric radiation monitoring apparatus大气辐射监测装置atmospheric stability大气稳定度atmospheric steam discharge valve大气蒸汽排放阀atomic absorption原子吸收at-reactor(fuel)storage反应堆现场（燃料）贮存attachment ring安装环attendance and no-attendance出席和缺席attenuation衰减，减弱attenuation factor衰减因子attributable risk归因危险（风险）attribute属性ATWS[anticipated transient without scram]未能紧急停堆的预期瞬态audible alarm音响报警audio-visual archives音像档案audio-visual equipment视听设备audit监查audit team监查小组audit plan监查计划austenitic stainless steel奥氏体不锈钢authority管理机构，当局authorisation许可，批准，授以资格或合格证书authorised activity批准的行动authorised discharge批准的排放authorised facility批准的设施authorised first operator[AFO]授权的首席操纵员authorised inspector授权检查员authorised limit管理限值，特准限值authorised nuclear operator[ANO]授权的核操纵员authorised termination of responsibility授权终止责任authorised transfer许可的转移authorised use授权使用“AUTO”compressor处于“自动”状态下的压缩机AUTO mode自动模式autoclave高压釜autoclave channel高压釜通道autoclave circuit高压釜回路autoclaving高压釜处理autocorrelation自相关autogenous cutting（乙炔）气割automatic自动automatic voltage regulator[AVR]自动电压调节器automatic water purge自动冲水清洗automatic/manual station自动-手动操作台automation自动化autoradiography自射线照相法autoregressive自回归autotransformer自耦变压器auto-turbine run-up system汽机自动升速系统auxiliary辅助（的）auxiliary bay辅助间auxiliary control room辅助控制室auxiliary feed&bleed inlet&outlet[AFBIO]辅助给排水进出口auxiliary feedwater pump[AFP]辅助给水泵auxiliary H2O leakage collection system[AHLCS]辅助轻水泄漏收集系统auxiliary hoist副提升机构auxiliary impeller辅助叶轮auxiliary nitrogen circuit辅助氮气回路auxiliary transformer辅助[厂用]变压器availability可利用率availability factor可利用因子available可用的average flux power平均中子通量功率average fuel rating[duty]燃料平均比功率average zone level[AZL]平均区域液位avertable dose可免剂量averted dose已免剂量Avogadro’s number阿佛加德罗常数AVT[all volatile treatment]全挥发处理away-from-reactor(fuel)storage（燃料）离堆贮存,厂外贮存awu[atomic weight unit]原子量单位axial elongation轴向伸长7axial factor轴向（功率峰）因子axial flaw轴向裂纹axial form factor轴向形状因子axial offset[AO]轴向偏移axial peaking factor轴向峰值因子axial peaking hot factor轴向热点峰因子axial power deviation轴向功率偏差axial tensile load轴向拉伸荷载axisymmetric轴对称（的）azimuthal方位，角向（的）Bb[barn]靶恩（核反应截面单位）back checking返回校验back lighted button带灯按钮backfill回填backflow回[逆，反]流background背景，本底backing pump前级泵backing welding打底焊backlog积压(的待办事项)backspace退格back-up备用back-up air supply备用空气源back-up air tank备用气箱back-up cooling备用冷却backup feedwater pump[BFP]备用给水泵backup heat sink备用热阱back-up injection mode备用注入模式backup seal备用密封back-up water备用水backward反向backwash反洗，反萃取backwash piping反冲洗管back-water valve[BWV]回水阀badge佩章剂量计baffle缓冲板balance header平衡集管balance of nuclear steam plant[BNSP]核蒸汽厂房辅助设施balance of plant[BOP]核电厂配套子项balancing hoist平衡吊车ball bearing滚珠轴承ball check valve止回球阀，球型止回阀ball float valve浮球阀ball plunger（储仓推杆座管的）球销ball screw滚珠丝杠ball spline滚珠花键ball valve球阀ballast镇流器ballast trailer配重拖车bandwidth（频）带宽bank guarantee银行担保bank of cylinder气瓶组bank reconciliation statement银行往来对帐单bar巴（压力单位）;杆[棒，条]bar chart棒图，条型图bar list钢筋表bar method贯通法磁粉探伤bare裸的；无反射层的barricade屏蔽板，隔板barrier屏障，隔板base底板，基础baseline基线，扫描线，原始资料base mat底板垫层base material母材base plate基板base rock基岩base-load operation基本负荷运行basement地下室，基板basic碱性；基本的basic design基准设计basic limit基本限值basic safety function基本安全功能basket（过滤用）网篮batch分批batch controller批量调节器batching pump计量泵battery蓄电池，电池组bay水池8baybolt地脚螺栓bayonet插入式；回流管式；卡口，销钉连接bead welding堆焊beak attrition（树脂的）破碎损坏bearing轴承（座），支座bearing(lube)oil pump轴承（润滑）油泵bearing cooling water piping轴承冷却水管bearing housing轴承座（箱）bearing pad支承垫片，轴承衬垫bearing pressure轴承压力bearing sleeve轴承套管[衬套]Becquerel贝可[勒尔](放射性活度单位)beetle一种形似甲虫的水份探测器探头beginning-of-plant life电厂寿期初behaviour行为，性状bell扩散管，喇叭口，漏斗Belleville washer(装卸料机机头内的)贝氏垫圈bellows波纹管bellows assembly波纹管组件bellows attachment ring波纹管连接环bellows expansion joint波纹管膨胀[伸缩]接头bellows-sealed globe valve波纹管密封截止阀belt-driven皮带传动bench-mark水准点，基准点bench run台架试验bend弯管bend extrados弯管外脊bend intrados弯管内脊beneficiary收款人，受益人benefit-cost analysis效益-成本分析bent frame排架beryllium assisted crack penetration铍促使裂缝贯穿beta particleβ粒子beta-activeβ放射性的beyond design basis accident[BDBA]超设计基准事故beveling machine坡口机bias偏置[压]bias error偏置误差bi-cable双电缆bicarbonate重碳酸盐bid evaluation评标bidirectional fuelling双向换料bidirectional refueling双向换料bidirectional switch双向转换开关big repair大修bill of lading(货运)提单bill of material[BM]材料清单bill of quantities工程量清单bimetallic thermometer双金属温度计binary comparator二进制比较器binary digital counter[BDC]二进制数字计数器binary signal二进制信号binomial双重；二项式bioaccumulation factor生物积累因子bioassay生物学检验，生物[学]分析bio-engineering生物工程biological half-life生物半周期，生物半衰期biological shield生物屏蔽biosphere生物层，生物圈bistable双稳态bit位bitumen solidification沥青固化black absorber rod黑体吸收棒black sheet黑铁皮blackout全厂断电bladed U tube翅片U形管blank空格blank flange盲板法兰blanket转换区bled steam抽汽bleed condenser泄放[排气]冷凝器bleed valve排放[水]阀bleed water排水blender搅拌器blind flange盲板法兰，法兰盲板blister起泡blister formation threshold[BFT]汽泡生成阈block数据块9block diagram方框图block sequence welding分段多层焊block switch闭锁开关block wall砌块墙blockage堵塞blocked position闭锁位置blocking piston闭锁活塞blowdown排放，排污blowdown accident喷放[失水]事故blowdown flash tank排污扩容箱blower（排）风机blown fuse熔断保险丝blow-off[out]valve排放阀blowout diaphragm爆破膜，安全膜blowout panel爆破盘blu(e)ing test着色试验blunt(notch-type)flaw钝缺陷BMW[boiler make-up water]蒸汽发生器补水board inward dialing[BID]经话务台接入body dose全身剂量body relief valve[BRV]阀体泄压阀body-bonnet connection阀体与阀盖的联接boiler蒸汽发生器，锅炉boiler blowdown蒸汽发生器排污boiler blowdown system[BBS]蒸汽发生器排污系统boiler feed pump蒸汽发生器给水泵boiler level control[BLC]蒸汽发生器水位控制boiler pressure control[BPC]蒸汽发生器压力控制boiling channel沸腾通道boiling length沸腾长度boiling point沸点BOL[beginning of life]寿期初bolt joint螺栓连接bolt-up螺栓紧固bolt-up material栓接材料bonding忠诚保险bonnet阀帽boom truck汽车吊booster pump增压泵BOP[balance of plant]核电厂配套子项borated water含硼水boric oxide氧化硼boric anhydride硼酸酐boron硼boron addition加硼，硼添加boron dilution硼稀释boron removal除硼boron storage tank硼储存箱boron-lined counter涂硼计数管boss（安装）凸台bottle station气瓶站bottle type heat exchanger立式热交换器bottling-up valve（主泵轴封）回流阀bounce跳[抖]动bowl圆锥型壳，反射罩box foundation箱形基础Bq[becquerel]贝可（放射性活度单位）bracing撑杆[条]bracket“牛腿”，支承架brake制动器,(金属板的)压弯成形机brake circuit制动回路brake drum轮闸鼓brake element制动部件brake ring制动环brake shoe制动瓦，刹车闸brake valve闸阀brakeforming压弯成形B-ram fill flow B推杆供给流branch office分公司brand铭牌，商标brass黄铜braze welding钎焊break down解离，熔断break location破口位置break of contact触点断开break size破口尺寸break-before-make contact先断后合接[触]点breakdown list分项明细表10breaker断路器break-even得失平衡break-even chart损益平衡表breaking capacity遮断容量break-make contact换向接点breathing air system呼吸空气系统breathing apparatus呼吸装置breech尾部bridge桥架bridge column（装卸料机）桥架立柱bridge crane桥式吊车brittle crack[rupture]脆（性破）裂bronze ball valve铜球阀brush电刷，刷子B-scale[binary scale]二进制记数法BSI[basic subject index]基本科目代码BTU[British thermal unit]英热单位bubble chamber气[吹]泡室bubbler鼓泡(侧压)管,气泡式侧压管bubbler header气[吹]泡装置集管bubbler helium header气[吹]泡装置氦气集管bubbly-slug flow泡状团状流buck-and-boost regulator电压升降调节器bucket pump活塞泵buckling曲率budget amendments追加预算，预算修正案budgetary balance sheet预算平衡表buffer缓冲器，减震器buffer room缓冲间buffer space缓冲区buffering chemical缓冲试剂building建筑（物），厂房building components建筑构件building crack厂房裂缝building deterioration厂房（质量）恶化build-up积累，堆积build-up factor累积因子build-up sequence（堆焊或多层焊）熔敷顺序built clean建造清洁built-in内装[部]的,嵌[镶]入的,固定的bulging factor膨胀系数bulk整体，散装bulk boiling整体沸腾bulk correction factor总体修正因子bulk helium supply大量氦气供给bulk memory大容量存储器bulk overpower整体超功率bulk power总体功率bulk purchase散件采购bulkhead舱壁bull’s eye type flow gauge牛眼型流量计bumping碰撞，冲击bundle power棒束功率bundle residence time棒束（堆内）驻留时间bundle structure棒束结构buoyancy浮力burial（放射性废物）埋藏buried cable地下[埋设]电缆burn out燃耗，烧毁burnable poison可燃毒物burnup燃耗burst can元件包壳破损burst slug燃料元件破损bus母线，总线bus duct母线管道bus work母线连接busbar母线，汇流条[排]bushing衬套，套筒，套管bushing type current transformer[BCT]套管式电流互感器business archives企业档案馆business plan业务计划business tax营业税busway母线槽[通道]butt welding对（接）焊butterfly valve蝶阀buzzer蜂鸣器by-pass旁路，旁通管bypass valve旁通阀11by-path valve旁通阀byte（计算机）字节Ccabinet小室，柜cable电缆;(周长大于10″的)缆索,钢丝绳cable box电缆盒cable branching box电缆分线箱cable bridge电缆桥架cable channel[conduit]电缆管道cable clamp电缆夹cable connector电缆接头cable core电缆芯线cable distributor电缆分线盒〔配线架〕cable duct[pan,race,trench]电缆槽[沟]cable end fitting电缆终端配件cable flat电缆层cable gallery电缆廊道cable identification marker电缆标记，电缆标识器cable integrity testing电缆一致〔完整〕性试验cable laying电缆敷设cable layer电缆包层cable-laid电缆敷设的cable list电缆清册cable lug电缆接线片cable pulling vault电缆井cable ring system电缆环网cable socket电缆端头cable spreading电缆敷设cable supply电缆供应cable termination电缆头cable tray电缆托[桥]架cablet（周长不到10″的）小缆索cableway电缆管孔cabling电缆敷设，布线cabling diagram电缆连接图cabling systems by area区域电缆系统cache memory高速缓冲存储器CAD[computer aided design]计算机辅助设计CADD[computer aided design&drawing]计算机辅助设计与制图(系统)cadweld火泥焊CAE[Canadian Aviation Electronics Ltd.]加拿大航空电子公司CAE[computer aided engineering]计算机辅助(设计与)工程(管理)cage motor鼠笼式电动机cage valve套筒阀caisson沉箱calandria排管容器calandria boost排管容器充水calandria boundary排管容器边界calandria head tank排管容器高位箱calandria level control排管容器液位控制calandria outlet temperature[COT]排管容器出口温度calandria pressure relief pipe排管容器卸压管calandria seismic restraint排管容器抗震支撑calandria side tubesheet subassembly[CSTS]排管容器（侧）管板calandria tube排管calandria tube leak排管泄漏calandria tubesheet排管容器管板calandria vault排管容器室，堆腔calculation sheet计算书caliber管径，口径calibrated factor校准因子calibrated log power校准对数功率calibration标定，校准，校验calibration gas标定气体calibration gas composition标定气体成分calibration program检定程序call in（计算机）调入call on（计算机）访问，调用call slip领料单call-up system呼叫系统calorimeter量热计calorstat恒温箱camber拱度CAMLS[computerized annunciation message list system]计算机12报警信息列表系统CAN[National standard of Canada]加拿大国家标准can handling tool（破损燃料）罐操作工具canal管道，通道CANDU[canadian deuterium-uranium reactor]坎杜堆，加拿大重水铀堆CANDU Project Management(CPM)坎杜项目部canister小罐,金属容器;高放密封容器;空气过滤器,箱式真空吸尘器CANLUB（燃料包壳）石墨涂层canned pump（全）密封泵canned centrifugal pump密封式离心泵CANNET[CANDU network]CANDU网络canning equipment封装设备cantilever crane悬臂吊canyon pump屏蔽泵cap screw有头螺钉，带帽螺钉capacitance电容capacitor电容器capacitor stack电容器叠层capacity容量capacity factor容量因子capillary毛细管capsule封套；幅照（样品）盒capsule flange封套法兰capture俘获capture cross section俘获截面capture gamma ray俘获γ射线carbon brush碳刷carbon dioxide二氧化碳carbon dioxide suppression system二氧化碳灭火系统carbon floating ring石墨浮环carbon steel flange碳钢法兰carbonate碳酸盐card插件（板）cardboard filtering element纸质过滤器元件cardinal point基点，座标点caretaker管理员cargo货运carousel转盘贮存器，圆盘传送带carriage滑车；托架；（电）支撑架carriage actuator滑车驱动器carriage return[CR]回车carrier载体；（放射性物质）运输carrier gas载气carrying gas载气carrying idler空载carryover汽（中夹）带水，带水率carryunder水带汽，带汽率cart运输小车cartesian co-ordinate system直角坐标系cartridge(过滤器)芯子；燃料元件盒cartridge filter过滤筒，滤芯cartridge valve插装式阀cascade control串级调节cascade controller串级调节器cascading event触[引]发事件case-by-case逐件地case-hardening表面硬化casing外[泵，机]壳，壳体casing assembly壳体组件cask(-flask)屏蔽容器cassette tape盒（式磁）带cast iron铸铁casting铸造casting crack（铸造）缩裂cast-in-site concrete现浇混凝土catalogue目录cataloguint/description编目catalyser[catalyzer]催化剂，触媒catalyst催化剂catalytic recombination unit催化复合装置catcher捕集器catch-up schedule赶工计划catenary hose悬链软管catenary system（装卸料机）悬链系统catexer阳离子交换树脂cathode阴极13cathode ray tube[CRT]阴极射线管cathodic protection阴极保护cathodic screen CRT屏幕catholyte阴极电解液cation阳离子cation bed阳离子床cation conductivity阳离子电导率cation-anion resin阳-阴离子树脂cationic resin阳离子交换树脂catoloid胶体二氧化硅causality因果律，因果关系cause-consequence tree[CCT]因果树（分析）caustic强碱性，碱性的caustic corrosion碱性腐蚀caustic embrittlement苛性脆化cavitation气蚀cavitation corrosion空蚀，气蚀cavity腔室CCP[critical channel power]临界通道功率CCTV[closed-circuit television]闭路电视CCW[counter-clockwise]反时针方向CED[contract effective date]合同生效日期ceiling天花板ceiling grounding receptacle[CGR]天棚接地插座cell average normalization[CAN]（堆）栅元平均归一化cell boundary栅元边界cell configuration栅元布置cell correction factor栅元校正因子cell edge normalization[CEN]栅元边缘归一化cell parameter栅元参数cell radius栅元半径cell-averaging(method)栅元平均（方法）cell-centered flux栅元中心中子通量cell-homogenized cross section栅元均匀化截面cellular多孔的，蜂窝状的Celsius摄氏cement-solidified水泥固化的center of maintenance activity维修活动中心centerline中（心）线centigrade[C]百分度，摄氏central bearing pad中心轴承垫central hole中心孔central processing unit[CPU]中央处理器centralized control集中控制centrifugal离心的centrifugal pump离心泵centripetal向心的centroid矩心，质心centrosymmetry中心对称CEP[condensate extraction pump]凝结水泵ceralloy陶瓷合金ceramic陶瓷（的）ceramic uranium pellet铀陶瓷芯块certificate证书certificate of approval鉴定证书certificate of compliance合格证，税款交清证明书certificate of conformity合格证certification鉴定，证明；证明书，鉴定书，检验证明书certification of authorization授权书certified合格的certified material test report合格材料试验报告CFR[code of federal regulation]（美国）联邦管理法规CFV[channel flow verification]通道流量验证chain block手拉葫芦，链动滑轮change in design[CID]设计更改change notice变更通知change request变更申请changeover转向[接]channel通道；管道channel annulus bellows燃料通道环隙波纹管channel annulus spacer[garter spring]燃料通道环形定位圈[箍簧]channel blockage（燃料）通道堵塞channel closure燃料通道密封塞channel coolant flow rate（燃料）通道冷却剂流量channel dwell time（燃料）通道停留时间channel end fitting（燃料）通道端部（组）件14channel flow verification[CFV]system（燃料）通道流量验证系统channel heat output（燃料）通道热功率channel inlet（燃料）通道入口channel inspection and gauging apparatus for reactor [CIGAR]反应堆燃料通道检查和测量装置channel network（燃料）通道网（络）channel outlet（燃料）通道出口channel positioning assembly（燃料）通道定位组件channel power peaking factor[CPPF]（燃料）通道功率峰因子channel sealed-in（仪表）通道自保持channel steel槽钢channel temperature monitoring system[CTMS]（燃料）通道温度监测系统channel–type reactor压力管式反应堆channeling effect沟道效应character(string)字符（串）characteristic curve特性曲线characterization表征charcoal absorber活性炭吸附器charcoal bed活性炭床charcoal filter活性炭过滤器charge and discharge operations装卸料操作charge release甩负载,甩(循环冷却水)用户charge-coupled device电荷耦合器件charging/discharging装卸料chart-recorded图表记录的chart recorder图形记录仪chartered bank特许银行charting制图，绘图chartographer制图者chasing开槽，车螺纹check and test program检查和试验大纲check bolt防松/制动螺栓check feed valve给水止回阀check meter校验仪表check pin制动销check plate防松板，制动板check valve止回阀checker检验者，检验装置checklist核查单checknut防松螺母，锁紧螺母checkoff检查完毕，查讫checkout检验（完毕），校验，测试checkpoint（控制区入口）检查点checksum检验和chemical addition station化学物添加站chemical addition vessel化学物添加箱chemical additive化学添加剂chemical additive pump化学添加剂供给泵chemical absorption化学吸附chemical affinity化学亲和性[势]chemical cleaning化学清洗chemical dosing pump化学计量加料泵chemical lab化学实验室chemical purification化学净化chemical purity化学（物）纯（度）chemicals化学药物chemisorption化学吸着作用[吸附]chemistry control化学控制chequered plate网[花]纹钢板CHF[critical heat flux]临界热通量chilled water冷冻水chiller冷冻机chimney烟囱Chinese Commodity Inspection Bureau中国商检局chloride氯化物chloridization氯化chlorinating加氯chlorination氯化消毒chlorinator加氯器chlorinity氯含量chromatogram色谱chromatography column色谱柱chromogram立体彩色图chromometer比色计chronic exposure慢性照射15chronic intake慢性吸入[取]chronic potential exposure慢性潜在照射chronicle of events大事记chronological order（运行工况的）编年顺序chronotron延时器CI[contact input]触点输入Ci[curie]居里(以前采用的活度单位)CIGAR[channel inspection&gauging apparatus for reactor]反应堆燃料通道检查和测量装置ciner inclusion夹渣circlip开口弹簧圈circuit电[回]路circuit board电路板circuit breaker断路器circuit breaker opening断路器跳闸circuit diagram电路图circulating pump循环泵circulating water bay循环水水池circulating water condenser循环水冷凝器circulating water screen循环水滤网circulation循环circulator循环风机，循环泵circumference seam weld环形焊缝circumferential flaw周[环]向裂纹circumferential ridge周向环脊CIS[containment isolation system]安全壳隔离系统civil construction土建施工civil engineering土建[木]工程civil works土建工程cladding包壳；覆盖[堆焊]层clamp夹子，夹具，夹紧装置clamp for the down lead（电）门塔引下线夹clamping mechanism（装卸料机）夹紧机构clapper valve瓣阀clarificant澄清剂clarification澄清，净化clarified makeup water净化补给水clarified solution澄清液clarifier澄清槽clarifying and filtration system澄清和过滤系统clarity透明度clash check碰撞检查Class IE IE安全级classⅣbus四级母线class of power电源等级classical Venturi tube经典文丘里管classification分类[级]classified catalogue分类目标classified indexing分类标引classifying and coding分类和编码clean room清洁区[室]cleanable basket可清洗网篮cleaning去污cleaning agent清洗剂cleaning procedure清洗程序cleaning solvent清洗溶剂cleaning solution洗（涤）液cleanliness factor清洁系数cleanout清扫口clean-up清洗，净化cleanup half-life半净化周期clear and distinct（字迹）清晰clearance公隙；间隙clearance control system[CCS]间隙控制系统clearance level清洁解控水平clearance rate余隙率clear-water reservoir清水池clear-way valve消除旋涡闸门client用户cliff dangerous stone悬岩危石climate controlled防风雨的climatology气象[候]学clipper限制[幅]器clock set时钟设定clockwise[C.W.]顺时针方向closed circuit回路，闭合回路closed circuit television[CCTV]闭路电视closed corridor封闭外廊closed feedwater heater闭式给水加热器16。
核电专业 词汇表
核能专业英语词汇(A)2 ionization chamber 2电离室2pulse counting assembly 2脉冲计数装置4 ionization chamber 4电离室4 pulse counting assembly 4脉冲计数装置a battery a电池组a bomb 原子弹a.c. 吸收系数a.m.u. 原子质量单位a.w.u. 原子量单位aarr 阿贡先进研究堆aas 原子吸收光谱法abc neutron source abc中子源abc weapons 原子abernathyite 砷钾铀矿aberration 象差abmr 原子束磁共振abnormal 异常的abnormal exposure 异常照射abnormal exposure condition 异常照射条件abnormal radiation 异常辐射above critical 超临界的above water nuclear explosion 水上核爆炸abrasion 研磨abrasive 研磨材料abscissa 横座标absolute activity 绝对放射性absolute age 绝对年龄absolute assay 绝对鉴定absolute atomic weight 原子的绝对重量absolute blackbody 黑体absolute calibration 绝对校准absolute counting 绝对计数absolute disintegration rate 绝对蜕变速度absolute electrometer 绝对静电计absolute error 绝对误差absolute ether 无水醚absolute humidity 绝对湿度absolute measurement 绝对测量absolute temperature 绝对温度absolute unit 绝对单位absolute value 绝对值absolute zero 绝对零度absorb 吸收absorbability 吸收能力absorbed dose index 吸收剂量指标absorbed dose rate 吸收剂量率absorbent 吸收剂absorber 吸收体absorber element 吸收元件absorbing agent 吸收剂absorbing material 吸收物质absorbing medium 吸收介质absorbing power 吸收能力absorbing rod 吸收棒absorption 吸收absorption analysis 吸收分析absorption band 吸收带absorption coefficient 吸收系数absorption column 吸收柱absorption control 吸收控制absorption cross section 吸收截面absorption curve 吸收曲线absorption dose 吸收剂量absorption edge 吸收端absorption equivalent 吸收当量absorption extraction 吸收分离absorption factor 吸收系数absorption index 吸收指数absorption length 吸收长度absorption limit 吸收端absorption line 吸收线absorption mean free path 吸收平均自由程absorption method 吸收法absorption model 吸收模型absorption monte carlo reactor computer code 吸收蒙特卡罗反应堆计算机代码absorption of beta particles 粒子吸收absorption of gamma radiation 射线吸收absorption of radiant energy 辐射能吸收absorption probability 吸收概率absorption spectrum 吸收谱absorptive 吸收的absorptive power 吸收能力absorptivity 吸收能力abundance 丰度abundance of isotopes 同位素的丰度abundance ratio 丰度比ac 交流ac bridge 交羚桥ac voltage 交羚压acc 活性区辅助冷却accel decel aperture 加速减速孔accelerated particle 加速粒子accelerating agent 促进剂accelerating chamber 加速箱accelerating electrode 加速电极accelerating force 加速力accelerating period 加速周期accelerating tube 加速管accelerating voltage 加速电压acceleration 加速度acceleration cavity 加速谐振腔acceleration voltage 加速电压accelerator 促进剂accelerator breeding 加速砌殖accelerator dynamics 加速漂力学accelerator focusing 加速欺焦accelerator mass spectrometry 加速剖谱法accelerator technology 加速萍术accelerometer 加速计acceptance 接收箱面积acceptor 受主access for inspection 为监察的接近accessory 附件accident 事故accident analysis 事故分析accidental coincidence 偶然符合accidental coincidence correction 偶然符合校正accidental detonation 事故爆炸accidental error 偶然误差accidental exposure 事故照射accidental high exposure 事故高照射accidental loss 事故损失accompanying element 伴生元素account 会计account balance 会计差额account total 会计总计accountability 可计量性accountability tank 衡算计量槽accountancy detection probability 衡算计量发现概率accounting for and control of material 物料衡算与管理accounting records 会计记录accounting report 会计报告accumulated dose 累积剂量accumulation 累积accumulation effect 累积效应accumulation ring 累积环accumulator 蓄电池accumulator tank 储蓄槽accuracy 准度accuracy of measurement 测量准度accuracy of reading 读数准度accurate x ray structure analysis 精密x 射线结构分析acd 锕铅achromat 消色差透镜achromatic lens 消色差透镜achromaticity 消色差achromatism 消色差acid 酸acid resistance 耐酸性ack 锕kaclinic line 无倾线acoustic 声的acoustic emission 声发射acoustic frequency 声频acoustic heating 声加热acoustical 声的acoustics 声学acpr 环形堆芯脉冲反应堆acs 辅助冷却系统actinic rays 光化射线actinide 铜系元素actinide element 铜系元素actinide elements 锕系元素actinide lanthanide separation 锕系镧系元素分离actinide metallide 锕系元素金属化物actinide series 锕系actinides 锕系元素actinium 锕actinium a 锕aactinium b 锕bactinium c 锕cactinium emanation 锕射气actinium family 锕系actinium group 锕系actinium k 锕kactinium lead 锕铅actinium series 锕系actinium x 锕xactino uranium 锕铀actino uranium series 锕系actinodermatitis 辐射性皮炎actinogenics 射线发生学actinoid contraction 锕系元素收缩actinology 放射线学actinometer 太阳光能计actinon 锕射气action at a distance 远距离酌action variable 酌变数activable tracer 可活化示踪剂activate 激活activated adsorption 活性吸附activated complex 活化络合物activated molecule 活化分子activated sludge 活性污泥activated water 受过辐射的水activating agent 活化剂activation 放射活化activation cross section 激活截面activation curve 活化曲线activation detector 活化探测器activation energy 激活能activation foil 活化箔activation method 激活法activation method of cross section determination 截面测定活化法activator 活化剂active 放射性的active area 放射性区域active carbon 放射性碳active center 活性中心active deposit 放射性沉降物active element group 放射性元素群active fall out 放射性沉降物active hydrogen 活性氢active lattice 堆芯active laundry 放射性洗衣房active length 活性段长度active loop 放射性回路active mass 有效质量active neutron method 有源中子法active poison 放射性毒物active power 有效功率active solvent 活性溶剂active valence 有效化合价active well coincidence counter 有源井式符合计数器active zone 堆芯activited carbon 活性碳activity 放射性activity build up 放射性积累activity coefficient 活度系数activity concentration 放射性浓度activity curve 放射性衰变曲线activity decay 放射性衰变activity mass formula 放射性质量公式activity meter with automatic changer 自动换样的放射性测量仪activity range 放射性范围activity unit 放射性单位actual 实际的actual ground zero 实际地面零点actual routine inspection effort 实际日常检查工卓actual yield 实际威力acu 锕铀acute effect 急性效应acute exposure 急性照射acute radiation injury 强烈辐射损伤acute radiation sickness 急性放射性疾病acute radiation syndrome 急性放射性综合症ad hoc inspection 特别监查adamantine 金刚石的adaptatior 适应adapter sleeve 紧固套adaptive control 自适应控制adc 模拟数字转换器adherence 附着adhesive force 附着力adhesive power 附着力adhesiveness 胶粘性adhesives 胶粘剂adhesivity 胶粘性adiabatic 绝热的adiabatic change 绝热变化adiabatic compression 绝热压缩adiabatic containment 绝热约束adiabatic curve 绝热曲线adiabatic expansion 绝热膨胀adiabatic heating 绝热加热adiabatic invariance 绝热不变性adiabatic invariant 绝热式不变量adiabatic line 绝热曲线adiabatic nuclear demagnetization 核绝热去磁adiabatic potential 绝热势adiabatic potential curve 绝热势曲线adiabatic principle 寝渐原理adiabatic process 绝热过程adiabatic trap 磁瓶adion 吸附离子adjacent element 相邻元素adjoint flux 伴随中子通量adjoint function 共轭函数adjustment 第adm 原子爆破弹药admissible error 容许误差admixture 混合adp 自动数据处理adps 自动数据处理系统ads 自动减压系统adsorb 吸附adsorbate 吸附质adsorbent 吸附剂adsorption 吸附adsorption capacity 吸附能力adsorption chromatography 吸附色谱法adsorption coprecipitation 吸附共沉淀adsorption method of separation 吸附分离法adsorption potential 吸附势adsorption power 吸附能力adsorption probability 吸附概率adsorption stage 吸附段adu 重铀酸铵advanced epithermal thorium reactor 改进型超热钍反应堆advanced gas cooled reactor 改进型气冷反应堆advanced pressure tube reactor 新型压力管反应堆advanced pressurized water reactor 改进压水反应堆advanced reactivity measurement facility 先进反应性测量设备advanced reactor technology 尖端反应堆技术advanced stellarator 改进型仿星器advanced test reactor 改进型试验反应堆advanced test reactor critical experiment 先进试验堆临界实验装置advanced thermal reactor 改进型热中子反应堆advanced very high resolution radiometer 先进型甚高分辨辐射仪advantage factor 有利因子ae 激活能aecm 原子能委员会手册aeds 原子能探测系统aeg 放射性元素群aeolotropic 蛤异性的aeration 充气aerial radiological measuring system 航空放射测量系统aerodynamic diameter 气体动力学直径aerogel 气凝胶aerometer 量气计aerosol 气溶胶aerosol filter 气溶胶过滤器aerosol sampler 气溶胶取样器aerosol sampling 气溶胶取样aerospace systems test reactor 宇宙空间系统试验反应堆aes 原子发射光谱法aetr 改进型超热钍反应堆af 衰减系数affinity 亲合力affinity labelling 亲和标记afs 原子荧光光谱法after cut 后馏份after effect 滞后效应after heat 残热after power 剩余功率after pulse 寄生脉冲after settler 二次澄清器after treatment 后处理aftercooling 后冷却afterglow 余辉afterloading source 后装源afterloading technique 后装技术afterloading unit 后装机afterpulse 跟随脉冲aftershock 余震age 年龄age determination 测定年代age diffusion approximation 年龄扩散近似age diffusion kernel 年龄扩散核age distribution 年龄分布age equation 费米年龄方程age equation without capture 非俘获年龄方程age hardening 时效硬化age of cosmic ray irradiation 宇宙线辐照年代age theory 年龄理论aged fission product 老裂变产物agent 剂aggregate recoil 集合反冲aggregation 聚集aging 老化agitate 激励agitation 激发agr 改进型气冷反应堆agreement 协定agz 实际地面零点ahf 无水氢氟酸ahr 水均匀反应堆air bath 空气浴air blast 鼓风air bubble 气泡air burst 空中爆炸air compressor 空气压缩机air contamination indicator 空气污染指示器air contamination meter 空气污染测量仪air coolant 空气冷却剂air cooled 空气冷却的air cooled graphite moderated reactor 空气冷却石墨慢化反应堆air cooled oil vapor diffusion pump 空气冷却油扩散泵air cooled reactor 空气冷却反应堆air cooler 空气冷却器air cooling 空气冷却air course 空气流air dose 空气剂量air elutriation 空气淘析air equivalent 空气当量air equivalent ionization chamber 空气等效电离室air equivalent material 空气等效物质air filter 空气过滤器air gamma survey 航空勘测air gap 空隙air gas 风煤气air ionization 空气离子化air ionization chamber 自由空气电离室air ionizing electrode 空气电离电极air lift 空气升液器空气提升器air lift extractor 空气升液萃取器air lift mixer settler 空气升液式混合澄清槽air liquefier 空气液化器air lock 气闸air locked 气密的air monitor 空气污染监测器air monitoring 大气污染监测air oven 空气浴air pollution 大气污染air pressure 空气压力air purifier 空气净化器air radiation 空气辐射air sampler 空气取样设备air sampling 空气取样air sampling equipment 空气取样设备air sampling technique 空气取样技术air shower 空气簇射air thermometer 空气温度计air tight 气密的air wall ionization chamber 空气等效电离室air zero 原子弹空中爆炸中心airblast 空气冲花airblast damage 空气冲火伤airblast decay 冲花衰减airblast induced acceleration 冲花诱导加速airborne contaminants 大气污染物airborne contamination 空气污染;空气沾染airborne debris 空气中核爆炸碎片airborne dust 气载尘埃airborne particulates 气载微粒;在空气中的悬浮粒子airborne plutonium 气飘钚airborne radioactive prospecting 航空放射性勘探airborne radioactivity 大气中的放射性aircraft reactor experiment 飞机用实验反应堆airox process 埃罗克斯过程airplane reactor 飞机用反应堆airshock 空气冲花al 事故损失alabamine 砹alabamium 砹alamogordo bomb 阿拉莫高尔土炸弹alap 尽实际可能的低alara 按实际可达到的尽可能低alara principle 按实际可达到的尽可能低原理alarm circuit 报警回路alarm dosimeter 报警剂量计alarm limit 报警限alarm set 报警回路albedo 反照率alcali 碱alchemy 炼金术alcohol 醇alcohol lamp 酒精灯alcohol thermometer 酒精温度计alcoholic extract 酒精提出物alcoholometer 酒精比重计aldanite 钍铀铅矿aldebaranium 镱alfven velocity 阿尔芬速度alfven wave 阿尔芬波alfven wave instability 阿尔芬波不稳定性ali 年摄入量极限aligning 布置aliquot 等分试样alkali 碱alkali earth metal 碱土金属alkali liquor 碱液alkali metal 碱金属alkali proof 耐碱的alkali resistance 耐碱性alkali resisting 耐碱的alkalimeter 碱量计alkaline accumulator 碱性蓄电池alkaline battery 碱性蓄电池alkaline liquor 碱液alkaline metal 碱金属alkaline solution 碱性溶液alkaline storage battery 碱性蓄电池alkalinity 碱度all metal 全金属的all time record 全时记录allobars 同素异重体allomerism 异质同晶allomorphism 同质异晶allotrope 同素异形体allotropic modification 同素异形变化allotropic transformation 同素异形变化allotropy 同素异形allowable error 容许误差allowed band 容许带allowed beta decay 容许衰变alloy 合金alloy steel 合金钢alluvial deposit 冲积矿床alpha 阿尔法alpha absorption 粒子吸收alpha activity 放射性alpha bearing waste 放射性的废物alpha beta standard source 标准源alpha bombardment 用粒子轰击alpha contamination indicator 污染指示器alpha counter 计数管alpha decay 衰变alpha decay energy 衰变能量alpha disintegration 衰变alpha emission 粒子发射alpha emitter 辐射体alpha emitting foil 放出射线薄膜alpha hand contamination monitor 手污染监测器alpha heating 粒子加热alpha meter 射线表alpha neutron reaction 中子反应alpha particle 粒子alpha particle binding energy 粒子结合能alpha particle dosimetry 粒子剂量测定法alpha particle model 粒子模型alpha particle model of nucleus 核的粒子模型alpha phase 相alpha plutonium 相钚alpha proton reaction 质子反应alpha pulse counting assembly 脉冲计数装置alpha pulse height analysis 脉冲幅度分析alpha radiation 辐射alpha radiator 辐射体alpha radioactive 放射性的alpha radioactive nucleus 放射核alpha ratio 比alpha ray emitter 辐射体alpha ray shield 射线屏蔽alpha ray spectrometer 射线谱仪alpha ray spectrum 粒子谱alpha rays 射线alpha source 射线源alpha spectrometry 粒子谱测定法alpha spectroscopy 粒子谱学alpha spectrum 粒子谱alpha uranium 相铀alphatopic 差氦的alphatron 电离真空计alternate energy source 代用能源alternating 交替alternating current 交流alternating current bridge 交流电桥alternating current voltage 交流电压alternating field 交变场alternating gradient focusing 交变梯度聚焦alternating gradient focusing accelerator 交变梯度聚焦加速器alternating gradient focusing principle 强聚焦原理alternating gradient synchrotron 交变磁场梯度同步加速器alternation 交替altitude curve 高度曲线altitude effect 高程效应alumina 氧化铝alumina cement 矾土水泥aluminium alloy 铝合金aluminium base alloy 铝基合金aluminium foil 铝箔aluminium nitrate 硝酸铝aluminium oxide 氧化铝aluminothermic process 铝热法aluminothermy 铝热法aluminous cement 矾土水泥aluminum 铝aluminum boride 硼化铝aluminum can 铝包壳aluminum jacket 铝包壳alundum 刚铝石alvarez type accelerator cavity 阿尔瓦雷兹加速撇振腔am 镅amalgam 汞齐ambient 周围的ambipolar diffusion 双极扩散americium 镅americium beryllium neutron source 镅铍中子源amine extraction 胺萃取ammeter 安培计ammonia 氨ammonia gas 氨气ammonia water 氨水ammonium diuranate 重铀酸铵ammonium diuranate process 重铀酸铵法ammonium uranyl tricarbonate 三碳酸铀酰铵amorphism 无定形amorphous 无定形的amorphous carbon 无定形碳amorphous substance 非晶形物质amount 量ampangabeite 铌钛铁铀矿amperage 安培数ampere 安ampere hour 安时ampere meter 安培计ampholyte 两性电解质ampholytoid 两性胶体amphoteric colloid 两性胶体amphoteric compound 两性化合物amphoteric electrolyte 两性电解质amphoteric ion 两性离子amplification 放大amplification constant 放大系数amplification factor 放大系数amplified spontaneous emission 放大式自发射amplifier 放大器amplifying valve 放大管amplitude analyzer 脉冲分析器amplitude analyzing assembly 幅度分析装置amplitude discriminator 脉冲幅度甄别器ampoule 安瓿ampulla 安瓿ams 加速剖谱法anabatic wind fall out 上坡风放射性沉降物analog to digital converter 模拟数字转换器analogous 类似的analysis 分析analytic 分析的analytical 分析的analytical balance 分析天平analytical chemistry 分析化学analytical equipment 分析装置analyzing magnet 磁分析器andersonite 碳钠钙铀矿aneroid barometer 空盒气压表anggstrom 埃angle 角angle of emission 发射角angle of friction 摩擦角angle of incidence 入射角angle of reflection 反射角angle of refraction 折射角angle of scattering 散射角angle of torsion 扭转角angle straggling 角分散anglesobaryte 北投石angstrom 埃angstrom unit 埃angular 角的angular acceleration 角加速度angular coordinates 角座标angular correlation 角相关angular dependence of scattering 散射角度相依angular displacement 角位移angular distribution 角分布angular frequency 角频angular kinetic energy 旋转动能angular magnification 角放大率angular momentum 角动量angular momentum conservation law 角动量守恒定律angular momentum quantum number 角量子数angular momentum transfer 角动量转移angular monentum conservation law 动量矩守恒定律angular quantum number 角动量量子数angular resolution 角分辨率angular velocity 角频anhydride 酐anhydrous 无水的anhydrous ether 无水醚anhydrous hydrochlorination of zirconium bearing fuel 含锆燃料的无水氢氯化anhydrous hydrofluoric acid 无水氢氟酸animal black 骨炭animal charcoal 骨炭anion 阴离子anion exchange resin 阴离子交换尸anion exchanger 阴离子交换剂anisotopic element 无同位素的元素anisotropic 蛤异性的anisotropic liquid 蛤异性液体anisotropism 蛤异性anisotropy 蛤异性annealing 退火annihilation 湮没annihilation gamma quantum 湮没光子annihilation photon 湮没光子annihilation radiation 湮没辐射annual 全年的annual dose equivalent limit 年等效剂量极限annual limit on intake 年摄入量极限annual throughput 年物料通过量annualized capital cost 年度投资费annualized energy cost 年度能量费annular core pulse reactor 环形堆芯脉冲反应堆annular counter 环状计数管annulus 环状空间anode 阳极anode battery 阳极电池anode characteristic 屏极特性曲线anode circuit 阳极电路anode circuit efficiency 屏极电路效率anode drop 阳极降anode effect 阳极效应anode load 阳极负载anode loop 阳极电路anode rays 极隧射线anode resistance 阳极电阻anode scrap 阳极降anode supply 屏极电源anode voltage drop 阳极降anodic reaction 阳极反应anodising 阳极处理anodizing 阳极处理anolyte 阳极电解液anomalous 异常的anomalous absorption 反常吸收anomalous atomic scattering method 反常原子散射法anomalous diffusion 反常扩散anomalous magnetic moment 反常磁矩anomalous scattering 反常散射anomalous transmission 反常透射anomalous valence 反常价anthracene 蒽anthracite 无烟煤anthraxolite 碳沥青anti baryon 反重子anti carrier 反载体anti compton gamma ray spectrometer 反康普顿射线谱仪anti electron 正电子anti explosion valve 防爆阀anti seismic site 抗地震试验场antibonding orbital 反键轨函数anticatalyst 反催化剂anticatalyzer 反催化剂anticathode 对阴极anticoagulant 阻凝剂anticoagulating action 阻凝酌anticoincidence 反符合anticoincidence circuit 反符合电路anticoincidence counter 反符合计数器anticoincidence method 反符合法anticoincidence selector 反符合选择器anticoincidence selector unit 反符合选择单元anticontamination clothing 防沾污服anticorrosive 防蚀的anticorrosive paint 防腐涂料antidiffusion grid 反扩散栅格antiferromagnet 反铁磁体antiferromagnetism 反铁磁性antifouling paint 防污涂料antifreeze 阻冻剂antihyperon 反超子antilepton 反轻子antimatter 反物质antimeson 反介子antimony 锑antineutrino 反中微子antineutron 反中子antinucleon 反核子antioxidant 抗氧化剂antioxygen 阻氧化剂antiparallel 逆平行的antiparallel spin 反平行自旋antiparticle 反粒子antiproton 反质子antiproton beam 反质子束antiprotonic atom 反质子原子antisepsis 防腐antiseptic 防腐剂antishadowing 反荫蔽antisymmetry 反对称ao 原子轨道aortography 织脉x光摄影术apdms 轴向功率分布监测系统aperiodic 非周期性的aperiodicity 非周期性aperture 口径aperture diaphragm 孔径光阑apex 顶apex process 阿派克斯过程apha 脉冲幅度分析apparatus 仪谱爸明apparent lifetime 表观寿命appearance potential 出现电位application 应用application of radioisotopes and radiation 放射性同位素和辐射的应用applicator 局部辐照器applied nuclear physicochemistry 应用核物理化学applied nuclear physics 应用核物理学applied nuclear spectroscopy 应用核谱学approach 接近approach to criticality 接近临界approximate solution 近似解approximate value 近似值approximation 近似approximation calculus 近似计算aprd 大气层微粒放射性探测器aprm 平均功率区段监测aptr 新型压力管反应堆apu 辅助动力装置aqua destillata 蒸馏水aqua regia 王水aquarium reactor 水池式反应堆aqueous 水的aqueous ammonia 氨水aqueous emulsion 水乳状液aqueous homogeneous reactor 水均匀反应堆aqueous reprocessing 湿法后处理aqueous solution 水溶液aqueous vapour 蒸汽arbitrary 任意的arbor 阿贡沸水反应堆arc 电弧arc discharge 电弧放电arc furnace 电弧炉arc melting 电弧熔炼ardometer 光测高温计are 飞机用实验反应堆area density 表面密度area monitor 区域辐射监测器area monitoring 区域监测areal velocity 面积速度areometer 比重计areopycnometer 稠液比重计arg 放射自显影法argillaceous 泥质的argm 自动辐射照相argon 氩argon laser 氩激光器argon method 氩法argonaut type research reactor 阿贡诺型研究反应堆argonne advanced research reactor 阿贡先进研究堆argonne boiling water reactor 阿贡沸水反应堆argument 幅角arid 干燥的arie 实际日常检查工卓arithmetic mean 算术均数arm 大气辐射监测器armor 铠装armour 铠装arms 航空放射测量系统aromatic nucleus 芳香基核aromatic ring 芳香基核arrangement 布置array 布置arsenic 砷arsenious acid 亚砷酸art 尖端反应堆技术article 论说artificial 人工的artificial diamond 人造金刚石artificial disintegration 人工蜕变artificial element 人工放射性元素artificial energy source 人工能源artificial graphite 人造石墨artificial illumination 人工照明artificial intelligence 人工智能artificial lighting 人工照明artificial load 仿真负载artificial neutron 人工中子artificial nuclear disintegration 人工核衰变artificial nuclear transformation 人工核转化artificial radioactive 人工放射性的artificial radioactive isotope 人造放射性同位素artificial radioactivity 人工放射性artificial radionuclide 人造放射性核素artificial transformation of element 元素的人工转换artificial ventilation 人工通风as 砷as low as practicable 尽实际可能的低as low as reasonably achievable 按实际可达到的尽可能低asbestos 石棉asbestos thread 石棉线asbestus 石棉ascs 稳定和控制自动系统ase 放大式自发射asepsis 防腐ash content 灰分含量ash free 无灰的ashless filter paper 无灰滤纸asphalt 沥青asphaltic cement 地沥青膏aspirator 吸气器assay 被分析物assay balance 分析天平assay map 试样图assaying 试金assemblage 装配assembler language 汇编程序语言assembling 装配assembly 装配assembly fuel element exchange 组件燃料元件交换assimilation of nitrogen 氮素同化associate 使联合associated corpuscular emission 伴生微粒辐射associated wave 缔合波assumption 假定assurance 保证astatine 砹aston's mass spectrograph 阿斯顿质谱仪astr 宇宙空间系统试验反应堆asymmetric 非对称的asymmetric fission 非对称裂变asymmetrical 非对称的asymmetry 不对称asymptotic distribution 渐近分布asymptotic evaluation method 渐近求值法asymptotic formula 渐近公式asymptotic solution 渐近解asynchronous motor 感应电动机at 砹at.ht. 原子热at.no. 原子序数at.vol. 原子体积at.wt. 原子量atc 自动温度补偿器athenium 锿atmosphere 大气atmosphere particulate radioactivity detector 大气层微粒放射性探测器atmosphere radiation monitor 大气辐射监测器atmospheric attenuation 大气衰减atmospheric depth 大气的深度atmospheric fall out 大气沉降atmospheric pollution 大气污染atmospheric precipitation 大气沉降atmospheric pressure 大气压atom 原子atom bomb 原子弹atom bomb plant 原子弹工厂atom model 原子模型atom physics 原子物理学atom powered ship 原子动力船atom smasher 原子粒子加速器atom structure 原子结构atomdef 原子防御atomic 原子的atomic absorption analysis 原子吸收分析atomic absorption coefficient 原子吸收系数atomic absorption method 原子吸收法atomic absorption photometer 原子吸收光度计atomic absorption spectrochemical analysis 原子吸收光谱分析atomic absorption spectrometry 原子吸收光谱法atomic absorption spectrophotometer 原子吸收分光光度计atomic absorption spectrophotometry 原子吸收分光光度法atomic absorption spectroscopy 原子吸收光谱学atomic absorption spectrum 原子吸收光谱atomic accelerator 原子粒子加速器atomic age 原子时代atomic air burst 空中核爆炸atomic arrangement 原子排列atomic automobile 原子汽车atomic battery 核能电池atomic beam 原子束atomic beam frequency standard 原子束频率标准atomic beam magnetic resonance 原子束磁共振atomic beam resonating method 原子束共振法atomic beam scattering 原子束散射atomic blast 原子弹爆炸atomic bomb 原子弹atomic bomb injury 原子弹损害atomic bombardment 原子轰炸;原子轰击atomic bond 共价键atomic burst 原子弹爆炸atomic car 原子汽车atomic centre 原子中心部分atomic charge 原子序数atomic chart 原子量表atomic chemistry 原子化学atomic clock 原子钟atomic cloud 原子烟云atomic collision 原子碰撞atomic collision physics 原子碰撞物理学atomic constants 原子常数atomic core 原子中心部分atomic cross section 原子截面atomic defence 原子防御atomic demolition munitions 原子爆破弹药atomic density 原子密度atomic diameter 原子直径atomic diffusion 原子扩散atomic disintegration 原子衰变atomic dispersion 原子分散atomic distance 原子距离atomic electron 原子中的电子atomic electron shell 原子的电子壳层atomic emission spectrometry 原子发射光谱法atomic emission spectroscopy 原子发射光谱学atomic energy agreement 原子能协定atomic energy commission 原子能委员会atomic energy commission manual 原子能委员会手册atomic energy detection system 原子能探测系统atomic energy economics 原子能经济学atomic energy law 原子能法律atomic energy plant 原子能发电站atomic energy reaktor 动力反应堆atomic energy science 原子能科学atomic energy storage battery 核能电池atomic engineering 原子工程学atomic envelope 原子的电子壳层atomic excitation 原子激发atomic excitation function 原子激发函数atomic explosion 原子弹爆炸atomic explosion test 原子爆炸试验atomic explosion trial 原子爆炸试验atomic field 原子场atomic fireball 火球atomic fluorescence analysis 原子荧光分析atomic fluorescence spectrometry 原子荧光光谱法atomic fluorescence spectroscopy 原子荧光光谱学atomic fraction 原子分率atomic fragments 原子碎片atomic frequency standard 原子频率标准atomic fuel 核燃料atomic furnace 板应堆atomic group 原子团atomic heat 原子热atomic hydrogen 原子氢atomic hydrogen chemistry 原子氢化学atomic hydrogen welding 原子氢焊接atomic hypothesis 原子假说atomic industry 原子能工业atomic interaction 原子间相互酌atomic interior mechanics 原子内部力学atomic ion 原子离子atomic ionization 原子电离atomic jump 原子跳跃atomic kernel 原子中心部分atomic laser spectroscopy 原子激光光谱学atomic lattice 原子栅格atomic level 原子能级atomic line 原子谱线atomic magnetic moment 原子磁矩atomic mass 原子质量atomic mass constant 原子质量常数atomic mass conversion factor 原子质量换算因子atomic mass formula 原子质量公式atomic mass number 原子质量数atomic mass unit 原子质量单位atomic medicine 原子医学atomic migration 原子迁移atomic moderation ratio 原子慢化比。
核电专业词汇
psr1 第 1 页 6/7/2012601 核电专业词汇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 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-filter) 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absorption 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psr1 第 1 页 6/7/2012psr1 第 2 页 6/7/2012602 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analog/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psr1 第 2 页 6/7/2012psr1 第 3 页 6/7/2012603 assessment 评价assessment 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 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 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 pressure 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 water 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psr1 第 3 页 6/7/2012psr1 第 4 页 6/7/2012604 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closed 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commissioning 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psr1 第 4 页 6/7/2012psr1 第 5 页 6/7/2012605 code 代码code controller 编码控制器coefficient of thermal 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compensation 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condenser 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psr1 第 5 页 6/7/2012psr1 第 6 页 6/7/2012606 compensated ionization chamber 补偿电离室compensation cable 补偿电缆complete logbook 全日志completion of erection release 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 integral 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 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 (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psr1 第 6 页 6/7/2012psr1 第 7 页 6/7/2012607 control switch 控制开关controller area access 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 reflooding 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psr1 第 7 页 6/7/2012psr1 第 8 页 6/7/2012608 core thermal 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 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psr1 第 8 页 6/7/2012psr1 第 9 页 6/7/2012609 Creep 蠕变creepage distance 表面漏电距离criterion 准则critical experiment 临界实验critical flow 临界流critical heat flux modified coldwall factor 临界热流密度冷壁修正因子critical heat flux modified spacer factor 临界热流密度格架修正因子critical mass flux 临界质量流量critical nuclide 关键核素critical transfer pathway 临界键转移途径criticality accident 临界事故criticality approach curve 接近临界曲线cross flow 横向流crossover leg U型管段cubicle 小室current curve versus time 电流波形图current transformer 电流互感器curvature 曲率cut-off energy 切割能cylindrical shell 筒形壳体DC stabilized power supply 直流稳压电源daily variation coefficient 日变化系数damper 风阀dashpot characteristics 缓冲特性dashpot region 缓冲区data acquisition and processing system 数据采集和处理系统data bus 数据总线data communication system 数据传输系统data organization 数据结构date of standard implementation 标准实施日期DC&AC UPS system 直流和交流不停电电源系统deborating demineralizer 除硼床decay 衰变decay constant 衰变常数decay tank 衰变箱decontamination 去污decontamination system 去污系统degradation 恶劣degree of subcooling 过冷度delay circuit module 延迟电路组件delayed neutron fraction 缓发中子份额delithium demineralizer 除锂床demineralized water 除盐水demineralizer 除盐装置demineralized pre-filter 床前过滤器densimeter 密度计density wave 密度波deoxygenated water 除氧水psr1 第 9 页 6/7/2012psr1 第 10 页 6/7/20126010 deoxygenated water pump 除氧水泵departure from film boiling DFB 偏离膜态沸腾departure from nuclear boiling ratio (DNBR) DNB 偏离核态沸腾？Depletion 燃耗，烧乏deposited corrosion product 沉积腐蚀产物deposition 沉积量depth of corrosion 腐蚀深度derived air concentration 导出空气浓度description for drawing up standard 标准编制说明dashpot action 缓冲作用dashpot drop time 缓冲落棒时间dashpot section 缓冲段data acquisition 数据采集data base 数据基础data channel 数据通道data file 数据文件data processing module 数据处理模块daughter product 子体产物dead band 死区debug 查错decay chain 衰变链decay heat 衰变热decommissioning 退役decontamination factor 去污因子deformation 畸变degree of enrichment 富集度degree of superheat 过热度delayed critical 缓发临界delayed neutron 缓发中子delta connection 三角形连接demineralizer after-filter 床后过滤器demography 人口统计学densification 密实化denting 凹陷deoxygenated water cooler 除氧水冷却器deoxygenated water tank 除氧水箱departure from nuclear boiling(DNB) 偏离核态沸腾depleted fuel 乏燃料deposit corrosion 沉积腐蚀deposited metal 熔敷金属depressurization 卸压depth of foundation 基础埋置深度derived limit 导出极限design assumption 设计假设design basis 设计基准design basis accident(DBA) 设计基准事故design basis source terms 设计基准源项design code 设计规范psr1 第 10 页 6/7/2012psr1 第 11 页 6/7/20126011 design control 设计管理design interface control 设计接口管理design objective limit 设计目标限值design report 设计报告design specification 设计规范书design verification 设计验证designation of system 系统名称detail design 施工设计detector push-pull device 探测器推拉装置detector well 探测器孔道dialog keyboard 对话键盘dielectric strength 绝缘强度diesel generator set 柴油发电机组differential pressure controller 差压调节器differential pressure transmitter 差压变送器differential worth 微分价值diffuser 导叶diffusion coefficient 扩散系数digital filtering 数字滤波digital misalignment alarm module 数字失步报警dilution 稀释dimineralized water pump 除盐水泵direct grounding 直接接地direct outward dialing 直接外拨direction of welding 焊接方向disadvantage factor 不利因子discharge pump 排放泵disconnect 断连，断路disconnect plug 可拆接头dished head 碟形封头disinfection 消毒disk file 磁盘文件disk storage 磁盘存储器display 显示design basis event 设计基准事件design change 设计变更design condition 设计工况design for reactor core safety in NPP 核电厂堆芯安全设计design pressure 设计压力design review 设计审查design temperature 设计温度designation 名称desilting basin 沉砂池detection limit 探测限值detector storage tube 探测器存放管diagnostic program 诊断程序diaphragm valve 隔膜阀diesel generator 柴油发电机psr1 第 11 页 6/7/2012psr1 第 12 页 6/7/20126012 differential pressure gauge 差压计differential protection 差动保护differentiator module 微分器组件diffuser plate 流量分配板diffusion theory 扩散理论digital input 数字输入digital voltmeter module 数字电压表组件digital/anolog (D/A) converter 数/模转换器dilution factor 稀释因子direct burial 直埋direct inward dialing(DID) 直接内拨directory 目录discharge burnup 卸料燃耗discharge 卸料disconnect button 拆卸按钮disconnect rod 拆卸杆dished pellet 碟形芯块disk 磁盘disk operation system 磁盘操作系统dispersed flow 弥散流display frame 显示帧帽display operation station （显示）操作器distributed network 分布式网络distribution cabinet 分配柜distribution system 配水管DNB heat flux DNB 热流密度Document change 文件变更Document control manager 文件管理经理document preparation 文件编制document review 文件审查domestic water yard pipe network system 生活水厂区管网系统Doppler effect 多普勒效应Dose commitment 剂量负担Dose equivalent commitment 剂量当量负担Dose rate conversion factor 剂量率转换因子Double ended break 双端断裂Double hook 双钩double-pole single-throw(DPST) switch 双极单掷开关downhand welding 平焊draft standard for approval 标准待批稿drain flash tank 扩容器drain tank 疏水箱drawing 图纸drawing volume list 图册目录drip pan 集油盘drive shaft assembly 驱动轴部件drop time 落棒时间droplet entraiment 液滴夹带psr1 第 12 页 6/7/2012psr1 第 13 页 6/7/20126013 dry bulb temperature 干球温度dry-insulated transformer 干式绝缘变压器dryer 干燥器dryout 干涸dual-frequency simplex operation 共频单工操作duckwork 管网duplication 复制，转储dye penetrant examination 着色渗透检查distributed computer system 分布式计算机系统distribution box 配电柜distribution list 分发清单division 篇document approval 文件批准document control 文件管理document distribution 文件分发document retention 文件保存domestic water 生活水domestic sewage 生活污水Doppler coefficient 多普勒系数dose assessment 剂量评价dose equivalent 剂量当量dose equivalent limit 剂量当量限值dosemeter reader 剂量计读数器double fume chamber and hood 双位通风柜double period 倍增周期double-pulse generator 双脉冲发生器double-reeling system 双卷绕系统downstream 下游draft standard for examination 标准送审稿drain recovery tank 疏水回收箱drawer 抽屉drawing list 图纸目录drift flux 漂移流密度drive shaft 驱动轴drive unit 驱动机构droplet 液滴drum 卷筒dry deposition 干沉降dry-type transformer 干式变压器drying oven 干燥箱，烘干箱，烘箱，干燥炉dual trace oscilloscope 双踪示波器dual-tone multifrequency 双音多频duct 风管duplex transceiver 双工收发信机duration time 持续时间dynamic analysis 动态分析dynamic equilibrium 动态平衡dynamic instability 动力学不稳定性psr1 第 13 页 6/7/2012psr1 第 14 页 6/7/20126014 earth leakage protection 接地保护earthing 接地earthing system 接地系统earthquake subsidence 震陷ejector 喷射器effective dose equivalent 有效剂量当量effective flow rate 有效流量effluent radiation monitoring system 排出流辐射监测系统(rod)ejection accident 弹棒事故elastic scattering 弹性散射electric dispatch network 电力调度网electric heater 电加热器electric monorail hoist 单轨电动葫芦electric building 电气厂房electric building cooler system 电气厂房循环冷风机组系统electric building ventilation system 电气厂房通风系统electrical conduit 引出线管electrical penetration 电气贯穿件electromagnetic braker 电磁制动器electro-slag remelting 电渣重熔electro-sound telephone system 检修电话系统electrotechnical box 电气箱ellipsoidal head 椭圆形封头emergency announcement 紧急通知emergency control room system 应急控制室emergency diesel generator building water supply and drainage system应急柴油发电机厂房给排水系统emergency disk braker 应急盘式制动器emergency drain 应急疏水emergency feedwater tank 应急给水箱emergency outlet 事故排出口dynamic balance 动平衡动压头dynamic head 动压头dynamic parameter 动态参数earth return 大地回馈earthing resistance 接地电组earthquake 地震editor 编辑程序effective delayed neutron fraction 缓发中子份额effective full power days 等效满功率天egg crate grid 蛋篓型格架ejector 抽气器electret microphone 驻极体传声器electric furnace 电炉electric horn 电喇叭electric-hydraulic actuating brake 电磁液压制动器electric building smoker exhaust system 电气厂房排烟系统electric building water supply and drainage system 电气厂房给排水系统psr1 第 14 页 6/7/2012psr1 第 15 页 6/7/20126015 electrical panel 配电屏electroacoustic component 电声元件electromagnetic flowmeter 电磁流量计electronic pocket dosimeter 电子式袖珍剂量计elevation 立面embedded part 预埋件emergency boration 紧急硼化emergency core cooling 应急堆芯冷却emergency diesel generator room ventilation system 应急柴油发电机通风系统emergency diesel generation system 应急柴油发电机系统emergency exposure 应急照射emergency oil pump 应急油泵emergency power 应急电源emergency power source(or supply) 应急电源emergency telephone system 应急自动电话系统emergency trip time 紧急停堆时间enclosed motor 封闭式电机，防水电动机end of life(EOL) 寿期末end truck 端梁end-of travel limit switch 行程终端限位开关energization 通电energy level 能级energy response 能量响应engineer station 工程师站engineering company 工程公司engineering enthalpy rise factor 工程焓升因子engineering manual 工程手册enriched 浓缩的enriched uranium 浓缩铀enrichment 浓缩度，富集度enthalpy rise factor 焓升因子enthalpy rise uncertainty factor 焓升不确定因子environment qualification 环境鉴定environment monitoring vehicle 环境监测车epicenter 震中equilibrium enrichment 平衡富集度equipment hatch 设备闸门equipotential connection 等电压连接equivalent diameter 当量直径escape rate coefficient 逃脱率系数essential chilled water system 重要冷冻水系统essential service water pump 重要厂用水泵essential service water yard pipe network 重要厂用水厂区管路系统evaporator 蒸发器event 事件examination 检验excess letdown heat exchanger 过剩下泄热交换器emergency shutdown 紧急停堆psr1 第 15 页 6/7/2012psr1 第 16 页 6/7/20126016 emergency transfer equipment 应急电源转换设备end of cycle 循环末end plug 端塞end-of erection state report 安装完工报告end-window counter 钟罩形计数管energy group 能群energy resolution 能量分辨率energy spectrum 能谱engineering heat flux hot spot factor 工程热通量热点因子engineering factor 工程因子engineering heat flux hot channel factor 工程热通量热管因子enriched fuel 富集燃料enriched uranium reactor 浓缩铀反应堆enthapy rise engineering hot channel factor 焓升工程热管因子entrainment 夹带environmental monitoring 环境监测environmental assessment(EA) 环境评价environmental quality(EQ) 环境质量epithermal neutron 超热中子equilibrium poisoning 平衡中毒equipment list 设备明细表equivalent core diameter 堆芯等效直径erosion corrosion 磨损腐蚀escape 泄漏，逃逸essential service water intake filteration system 重要厂用水取水过滤系统essential service water pumping station system 重要厂用水泵房系统evaporative air cooling(EA V) unit 蒸发式空气冷却机组ex-core instrumentation 堆外测量excess letdown 过剩下泄excess power 超功率excitation 励磁exhaust cleanup unit(ECU) 排风净化机组exhaust hole 排气孔expansion joint 膨胀结合，伸缩缝expansion tank 膨胀水箱expert's opinion 专家意见external exposure 外照射external load 外负荷face of weld 焊缝正面failed fuel assembly location detecting system 破损燃料足见定位检测系统failure detector module 故障检测元件fast connector 快拆接头fast fission factor 快裂变因子fast neutron flux 快中子通量feasibility study 可行性研究feed water heater 给水加热器feed water storage tank 给水箱feedwater inlet nozzle 给水进口管嘴psr1 第 16 页 6/7/2012psr1 第 17 页 6/7/20126017 fiberglass 玻璃纤维field change 现场修改file 文件fill 充注fillet welding 角焊film boiling 膜态沸腾filter 滤池final acceptance 最终验收final safety analysis report(FSAR) 最终安全分析报告fire alarm 失火报警fire break 防火墙fire damper 防火阀fire extinction agent 灭火剂（器）fire fighting foam system 泡沫消防系统fire hose 消防水龙带fire proof installation 防火设施fire protection 消防excess reactivity 过剩反应性exclusion area boundary 禁区边界exhaust fan 排风机exhausting smoke fan 排烟风机expansion ring 膨胀环expert's report 专家报告external contamination 外污染external interface 外部接口external pressure 外压face plate 面板failed fuel fraction 破损燃料份额failure 失效，故障，损坏fan 风机fast neutron fluence 快中子通量fault 故障，事故feed water 给水feed water pump 给水泵feeder 馈电线feeder ring 给水环管field 字段field inspection 巡回检查filing 归档filler metal 填充金属film badge 胶片剂量计filter 过滤器fin 散热片final acceptance report 最终验收报告final storage of document 文件最终储存fine sand 细砂fire annihilation protecting equipment 熄火保护装置fire extinction 灭火psr1 第 17 页 6/7/2012psr1 第 18 页 6/7/20126018 fire extinction pump 消防泵fire-fighting water 消防水fire hydrant 消火栓fire protection water system 消防水系统fire rating 耐火等级fire resistant 耐火的fire stopping wall 挡火墙first core 第一堆芯fissile nucleus 易裂变核fission chain 裂变链fission chamber(miniature) 裂变室（微型）fission energy 裂变能fission gas 裂变气体fission product 裂变产物fission source 裂变源fission yield 裂变产额fitting 配件fixed radio station 无线固定台flame arrester 阻火器flame resistant 耐火焰的flange welding 卷边焊flare groove welding 喇叭型坡口焊flashing 闪蒸flask ,cask 屏蔽容器flexible connection 柔性连接flexible coupling 挠性联轴器，挠性接头float charge 浮充电floating point 浮点flooding 淹没floor drain 楼面疏水floppy disk 软盘flow diagram （工艺）流程图flow distribution plate 流量分配板flowinstability 流动不稳定性flow restrictor 限流器flow-head cure 流量-扬程曲线flush pump 冲洗泵flushing water 冲洗水flux density 通量密度flux flattening 通量展平flux instrumentation guide tube 通量测量导向管follow-up action 后续行动forced circulation 强迫循环fire stop 阻火件first collision probability 首次碰撞几率first out alarm 首发报警fission and corrosion product activity 裂变和腐蚀产物活度fission cross section 裂变截面psr1 第 18 页 6/7/2012psr1 第 19 页 6/7/20126019 fission fragment 裂变碎片fission neutron 裂变中子fission rate 裂变率fission spectrum 裂变谱fissionable 可裂变的fixed point 固定点fixed tube 固定套管flammable 易燃的flanged connection 法兰连接flare test （传热管）扩口试验flashing alarm 闪光报警flat head 平封头flexible cord 柔线float type flowmeter 浮子流量计floatation 气浮池flood light 泛光灯，探照灯floor contamination monitor 地面污染监测仪floor drain tank 楼面疏水箱flow coastdown 惯性流量下降flow distribution 流量分配flow induced vibration 流致振动flow lift force 流动升力flow transmitter 流量变送器fluorescent lamp 荧光灯flush-mounted 镶嵌，暗装flux 通量flux distribution 通量分布flux gradient 通量梯度flux map 通量分布图food chain 事物链foreground 前台foreign material 杂质forging 锻造former 辐板（堆芯围板的径向支撑板）fracture mechanics 断裂力学framework 框架，构架frequency analysis 频谱分析fresh water 淡水fretting wear 微振磨损front computer 前置计算机functional assignment 职责分工fuel assembly 燃料组件fuel assembly visual inspection equipment 燃料组件目视检查装置fuel building bridge 燃料厂房桥架fuel building ventilation system 燃料厂房通风系统fuel burnup 燃料燃耗fuel column 燃料柱fuel cycle lifetime 燃料循环寿期psr1 第 19 页 6/7/2012psr1 第 20 页 6/7/20126020 fuel element failure accident 燃料元件破碎事故fuel loading and unloading 装料与卸料fuel mispositioning accident 错装料事故fuel pool bridge 燃料抓取机（燃料池桥架）fuel shipping container rig 燃料运输容器吊具fuel swelling 燃料肿胀fuel transfer system 燃料运输系统fuel tube 燃料包壳管full penetration welding 全透焊逢full-load torque 满载能力function test 功能试验fuse 熔断器fuse switch 熔断器开关fusion welding 熔焊gantry 龙门架gap conductance 间隙导热forged parts 锻制件format 格式化fouling coefficient 污垢系数frame 框架free-standing cladding 自立式包壳frequency meter 频率计，周波表fretting corrosion 激振腐蚀friction coefficient 摩擦系数friction loss 摩擦损失front panel 前面板fuel 燃料组件fuel assembly sipping device 燃料组件啜吸装置fuel basket 燃料篮fuel building 燃料厂房fuel building crane 燃料厂房起重机fuel building water supply and drainage system 燃料厂房给排水系统fuel cluster 燃料棒束fuel cycle 燃料循环fuel element 燃料元件fuel handling system 燃料装卸系统fuel inventory 燃料装量fuel management 燃料管理fuel pellet 燃料芯块fuel rod 燃料棒fuel storage, transportation and inspection system 燃料储运和检验系统fuel transfer shielding 燃料运输屏蔽fuel transfer tube 燃料运输通道full penetration weld 全穿透焊full power 满功率function key 功能键foundation ring 基础环fuse isolator 熔断器闸刀psr1 第 20 页 6/7/2012psr1 第 21 页 6/7/20126021 gantry crane 龙门吊gas accumulated flowmeter 气体累计流量计gas chromatograph 气体色谱gas heater 气体加热器gas stripper 脱气塔gas stripping 脱气gaseous sample 气体取样gaseous waste treatment system 气体废物处理系统gear coupling 齿轮联轴器Geiger-Muller counter 盖革/弥勒管general corrosion 全面腐蚀general standard 通用标准generation 生成genetic effect 遗传效应geography 地理girth welding 环缝焊接glass dosimeter 玻璃剂量计glove box 手套箱governor valve 调节阀grain-size 晶粒度graphic package 图形软件包graphic screen 图形显示屏Gray code 葛莱码Gray/Gy 戈瑞grid cell 定位格架栅元grid telephone network 电网通话网络groove （焊接）坡口groove welding 坡口焊ground water 地下水grounding conductor 接地导体grounding wire 接地线group display 成组显示guide 导则guide rail 导向轨道guide tube 导向管guide tube support plate 压紧顶帽（导向管支撑板）habitability area （可）居留区hand hole 手孔handrail 扶手gas cooler 气体冷却器gas insulated switchgear(GIS) 气体绝缘开关装置gas stripping unit 脱气装置gaseous space 气空间gasket 垫片gate valve 闸阀gear reducer 齿轮减速器general arrangement 厂房总布置图general scientillation counter 通用闪烁计数器psr1 第 21 页 6/7/2012。
核电专业英语词汇
衰变 钡 硼 铋 铀 钚 钍 锂
decay barium boron bismuth uranium plutonium thorium lithium
仅重氢，氘
heavy hydrogen, deuterium 钠
sodium
重氢核，氘核 deuterion
核反应
nuclear reaction
超重氢，氚 tritium
nucleinuclear质子proton中子neutron电子electron核子nucleon化学性质chemicalidentity带正电的positivelycharged带负电的negativelycharged不带电的uncharged电中性的electricallyneutral元素周期表periodictable原子序数atomicnumber质量数massnumber轨道电子orbitalelectron同位素isotope天然存在的naturallyoccurring人工的artificial化学键chemicalbond化合物compound上标superscript下标subscripthydrogen重氢氘heavyhydrogendeuterium重氢核氘核deuterion超重氢氚tritiumhelium放射性的radioactive加权平均weightedmean质量mass动量momentum能量energy单位机组unit国际单位制systeminternationalsi千克kilogramkg伏特volt摩尔molemol库仑coulomb电子伏特electronvoltev兆电子伏特megaelectronvoltmev质量亏损massdefect结合能bindingenergy动能kineticenergy势能potentialpotentialenergy跃迁jump核力nuclearforce排斥repulsion吸引attraction轰击bombardment发射出emission能级energylevel裂变fission聚变fusion衰变decaysodium核反应nuclearreaction链式反应chainreaction辐射射线radiation超铀元素transuraniumelement可裂变的fissionable易裂变的fissile碎片fragment宏观的macroscopic微观的microscopicmesoscopic激发excite静电的electrostatic库仑力coulombforce电磁辐射electromagneticradiation二放射性宇宙射线cosmicray电离ionization韧致辐射bremsstrahlungbrakingradiation辐射射线radiation正比于inverselypro
核电的名词解释
核电的名词解释核电是指利用核能进行发电的一种方式。
核能是指原子核中的能量，是一种非常强大的能源，可以在核反应中释放出巨大的能量。
核电利用核反应中的能量，将其转化为电能，供人们生活和生产使用。
核电的核心技术是核裂变和核聚变。
核裂变是指重核（如铀、钚）被撞击后，原子核分裂成两个或更多较小的核，并释放出大量的能量。
核聚变则是指轻核（如氢）在高温和高压条件下相互融合形成较重的核，也释放出巨大的能量。
目前，核电主要采用的是核裂变技术。
核电站是进行核电发电的设施。
核电站通常由核反应堆、蒸汽发生器、蒸汽涡轮机和发电机组成。
核反应堆是核电站的核心部分，其中进行核裂变反应并释放出大量的热能。
蒸汽发生器将核反应堆产生的热能转化为蒸汽，然后将蒸汽送到蒸汽涡轮机中。
蒸汽涡轮机利用高速旋转的涡轮产生机械能，最后通过发电机将机械能转化为电能。
核电的优点之一是能够提供大量的电能。
由于核能含量高，核电站可以在使用较少燃料的情况下产生大量的电能，这对于满足人们对电能的需求非常重要。
此外，核电还具有稳定的供电能力，不受气候影响，并且可以连续运行多年，保障了电网的稳定运行。
另一方面，核电也存在一些问题和风险。
首先，核电厂的建设和运营都需要大量的资金投入，包括核反应堆的建设和设备的维护，这可能对一些国家和地区来说是一个巨大负担。
其次，核电存在安全风险。
核反应堆中的核材料具有辐射性，如果发生泄漏或事故，会对人体和环境造成严重的损害。
因此，核电站必须采取严格的安全措施来确保核材料的安全运输、储存和处理。
此外，核废料的处理也是核电面临的问题之一。
核反应中产生的废料具有高度放射性和长寿命的特点，需要进行特殊的处理和储存，以防止对环境和人类造成污染和伤害。
目前，各个国家都在研究和探索高效、安全的核废料处理技术，以解决这一问题。
对于核电的发展和应用，可以从多个角度进行思考和探讨。
在能源紧缺和环境问题日益突出的背景下，核电作为一种清洁、高效的能源形式，受到越来越多的关注。
核电专业名词
核电站专业名词：核岛（NI）核电站由核岛（NI）、常规岛（CI）和辅助配套设施（BOP）组成，其中核岛是指核电站安全壳内的核反应堆及有关系统的统称，功能类似于常规电站的“锅炉岛”，其特殊性主要体现在两个方面：一是利用核能生产蒸汽，二是针对放射性风险配置了特殊的安全设施。
核岛主要包括核蒸汽供应系统、安全壳喷淋系统和辅助系统等。
核蒸汽供应系统由一回路（反应堆冷却剂循环系统）及相连接的系统所组成。
一回路中的冷却剂（高温高压的水流）将反应堆堆心产生的热量带到蒸汽发生器，传给二回路，生产蒸汽。
在一回路水中加入硼酸用来控制反应性的慢变化，稳压器维持压力的稳定并补偿冷态和热态时的体积变化，相联的化学和容积控制系统维持水量，调节冷却水硼酸浓度控制反应堆的反应性，对水进行净化处理除去裂变产物和腐蚀产物，在冷却剂中加入腐蚀抑制剂和各种化学添加剂。
当一回路发生失水时，反应堆安全注射系统就作为安全给水系统，通过这几部分的协同工作保证堆芯的冷却，并使反应堆停堆。
核反应堆停堆后，余热冷却系统带走燃料元件因裂变产生的热量。
安全壳喷淋系统由两条独立的管线与喷淋泵、冷却器、喷头、换料水箱、阀门等设备组成。
当发生失水事故时，密封安全壳内的压力和温度升高，喷淋系统的主要作用是降低安全壳内的压力和温度，喷淋水中含有碱用以除去放射性碘。
辅助系统主要由以下六个部分组成：设备冷却水系统、反应堆腔室和废燃料冷却系统、辅助给水系统、通风和空调系统、压缩空气系统，以及放射性废物处理系统。
核岛设备，包括核电站反应堆压力容器、蒸汽发生器、稳压器、主管道、主泵、堆内构件、控制棒驱动机构等。
国内制造企业主要有上海电气集团公司、东方电气集团公司、哈尔滨电站设备集团公司、中国第一重型机械集团、中国第二重型机械集团、四川三洲川化机核能设备制造有限公司等。
国内生产核岛辅助设备的企业主要有上海电气集团公司、东方电气集团公司以及部分起重机、泵、阀、容器等制造企业。
国内企业参与核岛设备制造起步较晚，主要设备的制造能力与供货质量与国外企业相比有较大的差距，目前，国内运行及在建核电站的重要核级泵和阀门大多需要进口。
核电工程术语-带解释
核科学技术术语裂变反应堆Glossary of terms: nuclear science and technology-Fission reactor此内容从网络下载并做了必要的修正。
它涉及了裂变反应堆领域有关的术语及定义。
1.1. 反应堆堆型名词术语1.1 （核）反应堆(nuclear) reactor 能维持可控自持链式核裂变反应的装置。
注释：更广泛的意义上讲，反应堆这一术语应覆盖裂变堆、聚变堆、裂变聚变混合堆，但一般情况下仅指裂变堆。
1.2 动力（反应）堆power reactor 用于发电、推进和供热等用途的反应堆。
1.3 供热（反应）堆heating reactor 用于向居民和（或）工业设施等供热的反应堆。
1.4 研究（反应）堆research reactor 主要作基础研究或应用研究用的反应堆，例如：a. 高通量反应堆b. 脉冲反应堆c. 材料试验反应堆d. 零功率反应堆1.5 生产（反应）堆production reactor 主要用于生产易裂变材料的反应堆。
除另有说明外，通常指生产钚的反应堆。
1.6 增殖（反应）堆breeder reactor 转换比大于1的反应堆。
1.7 空间反应堆space reactor 将核裂变反应产生的能量转换成电能作为航天飞行器电源的一种核反应堆。
1.8 微型中子源反应堆miniature neutron source reactor 用高浓金属铀作燃料元件，金属铍作反射层，轻水慢化，自然对流冷却的一种作中子源用袖珍式核反应堆，可用于中子活化分析及少量研究用短寿命示踪同位素的制备。
1.9 零功率（反应）堆临界装置zero－power reactor；zero－energy reactor critical assembly 设计在极低功率下运行，不需要专门设置冷却剂系统的反应堆。
1.10 脉冲（反应）堆pulsed reactor 用于产生短持续时间、强中子脉冲的反应堆。
核电专业英语词汇
Aability test 能力试验ability to function 作用能力abnormal 异常的abnormal exposure 异常照射abnormal operating condition 异常运行状态abnormal operation 异常运行abnormal operational transient 异常运行瞬态AORS=Abnormal Occurrences Reporting System 异常事件报告系统abnormality 反常性above-critical 超临界的above-critical mass 超临界质量above-critical state 超临界状态above-ground containment 地面安全壳abruption 断裂absolute activity method 绝对活度测定法absolute black body 绝对黑体absolute deviation 绝对偏差absolute efficiency 绝对效率absolute filter 绝对过滤器absolute fission rate 绝对裂变率absolute fission yield 绝对裂变产额absolute heating effect 绝对加热效应absolute liability 绝对赔偿责任absolute neutron flux 绝对中子通量absolute reactivity 绝对反应性absolute viscosity 绝对粘度absolute temperature 绝对温度absolute yield 绝对产额absolute zero 绝对零度absorbed dose 吸收剂量absorbed dose index 吸收剂量指数absorbed dose rate 吸收剂量率absorbed fraction 吸收份额absorber coupling 吸收棒接头absorber drum 吸收控制鼓absorber element 吸收元件absorber guide tube 吸收棒导向管absorber member 吸收部件absorber rod 吸收棒absorber rod drive 吸收棒驱动absorber rod guild tube 吸收棒导向管absorber rod runaway 吸收棒失控absorber rod structure 吸收棒结构absorber rod system 吸收棒系统absorber rod worth 吸收棒价值absorber sections 吸收段absorber solution 吸收溶液absorption factor 吸收因子absorption hardening 吸收硬化absorption ratio 吸收比absorption reaction 吸收反应absorption reaction rate 吸收反应率absorption resonance 吸收共振absorption spectrum 吸收谱abundance 丰度abundance ratio 丰度比abundance sensitivity 丰度灵敏度accelerated ageing 加速老化accelerated burn-up test 加速燃耗试验accelerated depreciation 加速折旧accelerating creep 加速蠕变accelerator driven light water reactionacceptable emergency dose 可接收的应急剂量acceptable limits 可接收限值acceptable risk level 可接收的风险度水平acceptance criteria 验收准则acceptance procedure 验收程序acceptance test 验收试验access hatch 出入舱门access hatchway 进出舱口access lock 出入闸门access plug 通道堵塞accessible area 可进入区域accessible environment 可进入的环境accessible reactor building 可进入的反应堆厂房accessory 附件accessory material 附件材料accident 事故accident analysis 事故分析accident assumption 事故假设accident conditions 事故工况accident data recorder 事故数据记录仪accident dose 事故剂量accident dosimetry 事故剂量学accident exposure 事故照射accident initiator 事故引发源accident insurance 事故保险accident management 事故管理accident mitigation 事故缓解accident operation conditions 事故运行工况accident prevention 事故预防accident report 事故报告accident risk assessment 事故风险评估accident shield 事故屏障accident signaling system 事故信号系统accident source term 事故源项accident victim 事故受害者accidental cost 不可预见费accidental depressurization 事故泄压accidental dosimetry 事故剂量学accidental error 随机误差accidental exposure 事故照射accidental failure 随机故障accidental loss 事故损失accidental overexposure 超剂量事故照射accidental radiation injury 事故辐射损伤accidental release 事故排放accidental shutdown 事故停堆accounting life 计算寿命accounting procedure 计量程序accumulated dose 总剂量accumulating tank 贮存箱accumulation factor 累积因子accumulative dose 累积剂量accumulative fission yield 累积裂变产额accumulative process 累积过程accumulator 蓄压箱accumulator gas cushion 蓄压箱气垫accumulator injection 蓄压箱注入accumulator recharging pump 蓄压箱再充压泵accumulator tank 蓄压水箱achievable burnup 可达到的燃耗acid cleaning 酸洗acid-alkali regeneration 酸碱再生acid-proof 耐酸的acoustic emission monitoring 声发射监测acoustic probe 声探头action level 应急响应水平activated charcoal iodine filter 活性炭碘过滤器activated corrosion products 活化腐蚀产物activated impurity 放射性杂质activated scale 活化水垢activated silica 活性硅胶activated water 放射性水activated-charcoal absorber 活性炭吸附器activating radiation 放射性辐照activation 活化activation calculation 活化计算activation energy 活化能activation fluence 活化注量activation product 活化产物active component 能动部件active core 堆芯active core height 堆芯高度active deposite 放射性沉淀物active diameter 堆芯直径active drains pump 放射性疏水泵active drains tank 放射性疏水箱active dust 放射性尘埃active effluent 放射性排出物active effluent disposal 放射性排出物处置active effluent system 放射性排放系统active fall-out 放射性沉降物active fission product release 放射性裂变产物释放active height 活性高度active laboratory 放射性试验室active lattice 堆芯栅格active laundry 放射性洗衣房active length 活性段长度active life 有效寿期active product 放射性产物active region 放射性区active sampling equipment 放射性取样设备active surface agent 表面活化剂active waste 放射性废物active workshop 放射性维修车间active zone 放射性区域activity 活度activity accident 放射性事故activity build-up 放射性累积activity concentration 放射性浓度activity decay 放射性衰变activity discharge 放射性排放activity escape 放射性放出activity inventory 放射性总量activity level 放射性水平activity measuring point 活度测量点activity meter 放射性测量仪activity monitoring 放射性监测activity ratio 放射性比activity retention capability 放射性滞留能力activity safety 能动安全activity source 放射源activity unit 活度单位actual capacity 实际出力actual enthalpy drop 实际焓降actual expenditure 实际支出actual obligations 实际债务actual power 有效功率actual price 实价actual quality 实际含汽量actuating fluid 驱动流体actuating mechanism 执行结构actuating system 执行系统actuating time 动作时间actuator 执行元件acute discharge 急性排放acute exposure 急性照射acute irradiation 急性辐照acute poisoning 急性中毒acute radiation death 急性辐射死亡acute radiation disease 急性辐射病ad hoc 特别的ad hoc committee 特设委员会ad hoc group of experts 特设专家组ad hoc meeting 专门会议additive 添加剂adiabatic condition 绝热状态adiabatic expansion 绝热膨胀adiabatic exponent 绝热指数adiabatic process 绝热过程adjoint flux 伴随中子通量adjoint of the neutron flux density 伴随中子通量密度adjusted uranium 调质铀adjuster rod 调节棒adjustment stroke 调节行程administrative safeguard 管理性安全措施admissible concentration 容许浓度adsorption filter 吸附过滤器advance control 超前控制advanced converter reactor 先进型转换堆advanced fuel 先进核燃料advanced fuel assembly 改进型燃料组件advanced light water reactor 改进型轻水堆advanced payment 预付款额advanced pressurized water reactor 改进型压水堆advanced reseach 远景研究aeroadioactivity 大气放射性aeroball measurement 气动小球测量aeroball measuring probe 气动小球测量探头aeroball measuring system 气动小球测量系统aero-energy reactor 零功率堆aerosol 气溶胶aerosol activity 气溶胶放射性aerosol analyzer 气溶胶分析仪aerosol concentration 气溶胶浓度aerosol filter 气溶胶过滤器affiliated company 附属公司after condenser 后置冷凝器aftercooler 后置冷却器after-effect 后效after-exposure 后照射afterheat condenser 余热凝汽器afterheat removal 余热排出after-irradiation 后辐照after-power 剩余功率afterproduct 后产物after-sale service 售后服务age hardening 时效硬化ageing treatment 时效处理agency contract 代理合同agency project 结构援助项目aid in kind 实物援助air change rate 换气率air cleaning system 空气净化系统air contamination monitor 空气污染监测器air curtain 空气屏蔽air dose 空气剂量air filter 空气过滤器air locker 空气闸门air monitor 空气监测器air monitoring 大气监测air pollution 空气污染air proof 不透气的air purge 空气吹洗air recirculation 空气再循环air renewal rate 换气率air sample analysis 空气样品分析air sampling 空气取样air supplied mask 送气面罩air way bill 空运单airborne activity 气载放射性airborne contamination 大气污染airborne plutonium 大气中钚尘airborne pollution 空气污染airborne radioactivity 大气中的放射性airborne reactor 飞机用反应堆air-cooled condenser 空气式冷凝器air-cooled pipe penetration 空气冷管贯穿件aircraft crash 飞机撞击aircraft propulsion reactor 航空推进反应堆aircraft-impact-resistant 抗飞机撞击的airplane reactor 飞机用反应堆alarm and setback 报警及重置alarm dosimeter 报警剂量计alarm signal 报警信号alarm window 报警光字牌alert 报警alert operation 警戒运行all risks 总风险度all-graphite reflector 全石墨反射层all-in position 全插入位置all-out position 全提出位置allowable burnup 允许燃耗allowable exposure 容许照射量allowable moisture content of steam 允许的蒸汽湿度allowable stress 允许应力alpha decayalpha particle α粒子alpha ratio α比（俘获截面与裂变截面之比）alpha ray α射线alpha-neutron source α中子源alpha-photon source α光子源alternating stress 交变应力ambient atmosphere 环境大气ambient conditions 环境条件ambient dose equivalent 环境剂量当量ambient temperature 环境温度amend version 修正本amortization 偿还amount 总计analog computer 模拟计算机analog model 模拟模型analog signal 模拟信号analog signal 模拟信号analog variable 模拟变量analog-to-digital converter 模-数-变换器analytical control 分析控制analytical error 分析误差andrade creep 高温蠕变aneutronic power 无中子动力angular current density 中子流角密度angular flux density 角通量密度annealing out 辐照损伤annual budget estimates 年度概算annual collective dose 年集体剂量annual cost 年费用annual dose equivalent limit 年剂量当量限值annual fixed charge rate 年固定费用annual interest rate 年利率annual limit of intake 年摄入量限值annual load factor 年负荷因子annual operating cost 年运行费用annual throughout 年投入量annualized cost estimates 分年费用估算法annuity 年金annular catwalk 环状小道annular core 环形堆芯annular core pulse reactor 环形堆芯脉冲反应堆annular electric scram magnet 紧急停堆环形电磁铁annular fuel element 环形燃料元件annular fuel pellet 环形燃料芯块annular gap 环隙annular HTR 环形高温堆annulus servicing walkway 环形维修走道anodic protection 阳极保护anodizing 阳极氧化anomalous 异常的anticipated transient 预期瞬态anticipated transient without scram 未能紧急停堆的预期瞬态anticipated transient without trip 未能紧急停堆的预期瞬态antidiffusion coating 反扩散涂层anti-dusting 防尘的antimony rod 锑棒antimony-beryllium neutron source 锑-铍中子源antipollution device 防污染装置anti-pollution standard 防污染标准aperture seal 穿孔密封application for operating license 运行许可证申请书appraisal 鉴定appraised price 估价approach to criticality 逼近临界approach to criticality phase 逼近临界状态approach to power 提升功率approval 核准approval tests 验收试验approved bu dget 核定预算approved programme 核定计划approximation 近似法aptitude Test 性能试验aquatic boiling slurry reactor 悬浮式沸水堆aquatic ecosystem 水生态系统aquatic food chain 水生食物链aquatic pollution 水污染aquarium reactor 游泳池式反应堆aqueous reprocessing 水法后处理arbitral award 仲裁裁决arbitral procedure 仲裁程序arbitral rules of procedure 仲裁程序规则arbitrary analysis 仲裁分析arbitration 仲裁arbitrator 仲裁员argon cover gas system 氩气覆盖系统argon supply system 氩气供应系统armored cable 铠装电缆armored concrete 钢筋混凝土arrester 避雷器articulated sleeve 活接套管artificial ageing 人工时效artificial radionuclide 人工放射性核素as low as reasonal achievable 合理可行尽量低as-built condition 竣工状态as-built drawing 竣工图aseismic design 抗震设计aseismic technology 抗震工艺ASME 美国机械工程师学会ASME vessel code AS ME 容器规范ASNT 美国无损探伤学会asphalt 沥青asphalt-based solidification 沥青固化assembly channel 组件孔道assembly pitch 组件栅距assembly specific enthalpy 组件比焓assess 评价assessed 估定值assessment of radiation protection 辐射防护评价assumed accident 假想事故ASTM 美国试验与材料学会astronomical tide 特大潮汐asymptote 渐近线asymptotive behaviour 渐近行为asymptotive distribution 渐近分布asymptotive nealron density 渐近中子密度at the most favourable price 最优惠的价格atmospheric conditions 大气条件atmospheric contamination 大气污染atmospheric corrosion 大气腐蚀atmospheric diffusion 大气扩散atmospheric dilution 大气稀释atmospheric dispersion 大气弥散atmospheric radon activity 大气中氡放射性Atomenergoexport 俄罗斯原子能出口公司atomic allenuation coefficient 原子衰减系数atomic boiler 原子锅炉atomic energy act 原子能法atomic energy authority 英国原子能局atomic energy plant 核电站atomic fuel 核燃料atomic plant 核装置atomic power 核动力atomic power facility 核动力设施atomic power station 核电站atomic propulsion unit 核推进装置atomic reactor 核反应堆atomic tritium diffusion 原子氚扩散atomic weight 原子量atomic-powered tank 核动力坦克A TP 批准执行attainable burnup 可达到的燃耗attenuation 衰减因子attorney 代理人audible alarm 音响报警audio alarm 音响报警audio radiation indicator 音响辐射监测器audit 监察audit finding 监察结果audit follow-up 监察跟踪audit notification 监察通知书audit record 监察记录audit report 监察报告auditor 监察员authorization to proceed 批准开工auto loading 自动加载automanual system 自动手动系统automatic alarm 自动报警automatic breaker 自动断路器automatic control assembly 自动控制组件automatic control rod 自动控制棒automatic corrective measure 自动纠正措施automatic data processing 自动数据处理automatic diagnosis of alarms 警报的自动诊断automatic discharge 自动卸料automatic power reduction 功率自动降低automatic pressure suppression 自动压力抑制automatic protective system 自动保护系统automatic rod drop 自动落棒automatic roll-type filter 自动旋转式过滤器automatic sampler counter 自动取样计数器automatic shut down system 自动停堆系统automonitor 自动监测器auxiliary boiler 厂用锅炉auxiliary control rod 辅助控制棒auxiliary coolant system 辅助冷却系统auxiliary feedwater 辅助给水auxiliary feedwater system 辅助给水系统auxiliary helium circuit 辅助氦气回路auxiliary rod holdout coil 辅助棒保持线圈auxiliary rod holdout device 辅助棒锁定装置auxiliary spray line 辅助喷淋管线auxiliary steam 辅助蒸汽auxiliary steam supply system 厂用蒸汽供应系统auxiliary switchyard 厂用配电装置auxiliary transformer 厂用变压器availability factor 可利用因子available capacity 有效容量available head 有效水头average annual cost 平均年费用average burnup 平均燃耗average channel 平均通道average core burnup 堆芯平均燃耗average core exit quality 平均堆芯出口含汽率average cove transit time 平均堆芯通过时间average enrichment 平均富集度average fuel duty 燃料比功率average fuel enrichment 燃料平均富集度average fuel temperature 燃料平均温度average life 平均寿命average lifetime 平均寿期average load 平均负荷average power density 平均功率密度average reactor temperature 反应堆平均温度average reactor temperature rise 反应堆平均温升Avogadro number 阿伏伽德罗数award 授予award of contract 签订合同axial blanket 轴向转换器axial breeder 轴向增殖段axial clearance 轴向间隙axial conduction 轴向导热axial diffusion coefficient 轴向扩散系数axial displacement 轴向位移axial flux 轴向通量axial flux distribution 轴向通量分布axial heat diffusion 轴向热扩散axial instability 轴向不稳定性axial offset 轴向偏移axial offset factor 轴向偏移因子axial power distribution 轴向功率分布axial power flattening 轴向功率展平axial power tilt 轴向功率倾斜axial shuffling of fuel 轴向倒换燃料axial temperature distribution 轴向温度分布axial temperature rise 轴向温升axial thermal fuel elongation 燃料轴向热伸长axial thrust 轴向推力Bbacked-up supply 应急安全电源back-end 后段backflow 回流backflush 反向洗涤background acti vity level 本底放射性水平background buildup 本底积累background condensation 本底凝聚background count 本底计数background cross-section 本底截面background dose 本底剂量background equivalent activity 本底等效放射性background exposure 本底照射background level 本底水平background monitoring 本底监测background neutron 本底中子background noise 本底噪声background survey 本底测量backing pump 备用泵backscatter factor 反散射因子backseat 后座backup coolant system 备用冷却剂系统back-up filter 备用过滤器backup reactor shutdown capability 后备停堆能力back-up safety system 备用安全系统back-up system 后备系统backup trap 后备井badge 佩章剂量计baffle support flange 围板支承法兰balance of makeup water 补给水平衡balance of payments 支付平衡balance of plant(BOP) 核电厂配套设施balance of steam 蒸汽平衡balance of turbine island 汽轮机岛配套设施bank rate 贴现率banker's credit 银行贷款banker's guarantee 银行担保bar chart 条形圈bar straightener 钢筋校直机bare fuel element 裸燃料元件bare height 裸高度bare lattice 裸栅格bare reactor 裸反应堆bare rod bundle 裸棒束bare source 裸源barn 耙恩(截面单位1b=10-24cm2)barter trade 易货交易base cost 基本费用base material 母材base material test coupon 母材试样base metal cracking 基体金属裂缝base price 基础价base rate 基本利率base regime 基本工况base-load station 基本负荷电站basic cave 主屏蔽室basic flow diagram 基本流程图basic principles training simulator 基本原理培训仿真机batch irradiation 分批辐照batch process 批量生产batch reactor 分批加料反应堆batch size 一次换料量bayonet closure 插入式封盖bayonet sampler 插入式取样器bead welding 堆焊beam flux 束通量beam focusing 束聚焦bearing wall 承重墙beginning of life 寿期前期behaviour of neutron 中子行为below critical 低于临界bend loss 弯头损失benefit-cost analysis 收益-成本分析benefit-risk analysis 收益-风险分析berylliosis 铍中毒beryllium reflector 铍反射层beryllium sheath 铍外壳beryllium-moderated reactor 铍慢化反应堆beryllium-oxide moderated reactor 氧化铍慢化反应堆beta absorber β吸收体beta barrier β防护屏beta burn β射线烧伤beta decay β衰变beta decay energy β衰变能量beta scintillator β射线闪烁体beta transition β跃迁beta-gamma cell β-γ热室beta-gamma doorway monitor 门口β-γ监测器beta-gamma monitoring β-γ监测beta-gamma scanning detector β-γ扫描探测器beta-minus decay 负β衰变beta-ray monitoring β射线监测beta-ray spectrograph β射线摄谱仪bicron 纳米(10-9m)bid 投标bid bond 投标保证书bid evaluation 评标bid evaluation criteria 评标准则bid form 投标书格式bid invitation 招标bid invitation specification 招标说明书bidder 投标人bidding documents 投标文件bids 投标文件bill of lading 提单biochemical indicator 生化指示剂biochemical oxygen demand 生化需氧量biochemistry 生物化学biocorrosion 生物腐蚀biodegradation 生物降解bio-filter 生物滤池biological decay 生物衰变biological dose 生物剂量biological effectiveness 生物效应biological half-life 生物半衰期biological protection 生物防护biological sampling 生物取样biological shield 生物屏蔽black absorber rod 黑吸收棒black body 黑体black body radiation 黑体辐射black control element 黑体控制元件black neutron detector 黑体中子探测器black poison 黑体毒物black rod 黑棒blackout start 无外电源启动blanket processing 转换区处理blanket region 转换区blanket vessel 转换区容器blind flange 盲板法兰blind start-up 盲区启动blind zone 盲区block diagram 方框图block system 阻塞系统blocking effect 阻塞效应block-type element fuelled HTR 块状燃料元件高温气冷堆blowdown cleanup system 排污净化系统blowdown system 排污系统blowdown water purification circuit 排污水净化系统board of Governors 理事会(国际原子能机构)body burden 体内积存量body corporate 法人实体body radiocartography 人体放射统计法body retention ratio 体内残存率body-sodium activation 体内钠活化boiler compound 锅炉防垢剂boiling D2O reactor 沸腾重水堆boiling H2O reactor 沸水堆boiling heavy water reactor 沸腾重水堆boiling light water reactor 轻水堆boiling -liquid reactor 沸腾液体堆boiling nuclear superheat reactor 沸腾核过热反应堆boiling transition 沸腾过渡boiling water homogeneous reactor 均匀沸水堆boiling water reactor 沸水堆bone tolerance dose 骨骼容许剂量book value 帐面价值booster pump 增压泵booster reaction 增热反应borate waste solution 含硼废液borated coolant 含硼冷却剂borated thermal shield 含硼热屏蔽borated water 含硼水boration 加硼boric acid batching tank 硼酸配制箱boric acid charge tank 硼酸注入箱boric acid concentration 硼酸浓度boric acid control system 硼酸控制系统boric acid emergency shutdown 硼酸应急停堆boric acid emergency shutdown system 硼酸应急停堆系统boric acid injection system 硼酸注入系统boric acid metering pump 硼酸计量泵boric acid poisoning 硼酸中毒boric acid recovery 硼酸回收boric acid scram 硼酸应急停堆boron absorption method 硼吸收法boron addition 加硼boron carbide 碳化硼boron equivalent 硼当量boron injection tank 硼注入箱boron isotope 硼同位素boron let-down 减硼boron lined 衬硼的boron poisoning 硼中毒boron reactivity worth 硼反应性值boron recovery system 硼回收系统boron recycle system 硼再循环系统boronated steel 硼化钢boron-carbide rod 碳化硼棒boron-free coolant 无硼冷却剂boron-loaded scintilation counter 涂硼闪烁计数器boron-loaded thermocouple 涂硼热电偶bottom grid 底部栅格板bottom head 底封头bottom raft 筏基bottom reflector 底部反射层bottom support plate 下部支承板bottom thermal shield 底部热屏蔽boundary 边界boundary conditions 边界条件boundary effect 边界效应bounding case 极端情况branching decay 分支衰变branching fraction 分支份额breach of condition 违反条件breach of warranty 违反担保breached fuel element 破裂燃料元件breader assembly 增殖组件breakaway release 破裂释放breakdown of cost 成本分析breakdown procedure 解体步骤breakdown station 解体站breakdown test 破坏试验break-even 收支相抵break-even point 盈亏平衡点bred fuel 增殖燃料bred material 增殖材料bred uranium 增殖铀breed element 增殖元件breed fuel 增殖燃料breeder 增殖反应堆breeder plant 增殖堆电站breeder-converter 增殖转换堆breeding factor 增殖因子breeding gain 增殖增益breeding process 增殖过程breeding rate 增殖率breeding ratio 增殖比bring to critical 趋向临界bring to power 提升功率brittle failure 脆性故障brittle fracture 脆性断裂brittle fracture strength 脆断强度brittle material 脆性材料brittle rupture 脆性破裂brittle transition temperature 延性-脆性转变温度brittle-ductile transition 脆性-延性转变brokerage 中间人业务brokerage fee 佣金build-in check 内部校验build-in inertia 固有惯性build-up factor 积累因子built-in reactivity 后备反应性bulk coolant 主冷却剂bulk fission product 大量裂变产物bulk insertion 全部插入bulk irradiation 总体辐射bulk shielding 一体化屏蔽bulk specific gravity 堆积比重burial ground 地下埋藏区burnable absorber 可燃吸收体burnable poison 可燃毒物burnable poison assembly 可燃毒物组件burnable poison rod 可燃毒物棒burnaway 燃烬burned-up fuel 乏燃料burner reactor 燃烧堆burnout margin 烧毁余量burnout point 烧毁点burnout ratio 烧毁比burnt-up fuel 乏燃料burnup 燃耗burnup calculation code 燃耗计算规范burn-up compensation 燃耗补偿burn-up control 燃耗控制burnup control assembly 燃耗控制装置burnup cycle 燃耗循环burn-up equation 燃耗方程burn-up equilibrium 燃耗平衡burn-up fraction 燃耗份额burn-up level 燃耗深度burn-up life 燃耗寿命burn-up loss 燃耗损失burn-up measuring reactor 燃耗测量堆burnup rate 燃耗率burn-up ratio 燃耗比burn-up reduction 燃耗降低burn-up stretch-out 燃耗延长burn-up time 燃耗时间burst detector 破损探测器burst rod 脉冲棒burst slug 破损元件burst slug detection system 破损元件探测系统burst-cartridge detection 元件包壳破损探测buyer's credit 买方信贷buying price 买价bypass system 旁路系统Ccable penetrator 电缆贯穿件cable penetration 电缆穿墙cadmium absorption 镉吸收 cadmium control rod 镉控制棒 cadmium regulator 镉调节棒 cadmium shield 镉屏蔽体cadweld rebar splice 钢筋机械捻接caisson 沉箱 calcinator 煅烧炉calcium fluoride dosimeter 氟化钙剂量计 calcium sulfate dosimeter 硫酸钙剂量计 calculation of present worth 现值计算calibrated neutron flux power 特定的中子通量功率calibrating tube 标定管 calibration curve 标定曲线 calibration source 刻度源call for bids 招标 can 燃料包壳 can burst 包壳破裂 can defect 包壳缺陷 can failure 包壳破损 can meltdown 包壳熔化 can rupture 包壳破裂 can thickness 包壳壁厚 canned rod 带包壳的棒 canned-rotor pump 全密封泵 canning material 包壳材料 can-pellet clearance 包壳-芯块间隙capability for plulonium recycle 钚再循环能力capable fault 能动断层 capacity factor 容量因子 capital investment 投资 capital investment cost 基建费 capital recovery time 资本回收时间 capitalized cost estimates 资本化成本估算法capsule 包壳 capture 俘获capture cross-section 俘获截面 capture gamma radiation 俘获γ辐射capture reaction 俘获反应 capture resonance 俘获共振carbon dioxide cooled reactor 二氧化碳冷却堆carbon pile 石墨反应堆carbon-uranium reactor 铀石黑堆carburization 渗碳carcinogenic compound 致癌化合物carcinogenic dose 致癌剂量 carcinogenic effect 致癌效应 cargo receipt 货运收据 carriage forward 运费到付 carriage paid 运费付讫carrier 承运人carryover带水率 carryunder 带汽率cartridge cooling pond 燃料冷却水池cash 现金cash advance 现金预付 cash deficit 现金逆差 cash flow 现金流量cash flow analysis 现金流量分析cash inflow 现金流入量cash on delivery 货到付款 cash outflow 现金流出量 cash settlement 现汇结算 cask unloading pool 容器卸料池cask-flask 屏蔽容器caterpillar crane 履带起重机 cathode protection 阴极保护cation bed demineralizer 阳离子床除盐器cavity liner 坑室衬里 cavity reactor 腔式反应堆 cavity shield 腔室屏蔽 ceiling price 最高限价cell 栅元cell boundary 栅元边界cell correction factor 栅元校正因子cell of the grid 格架栅元 cell parameter 栅元参数 cellular concrete 泡沫混凝土 cement -solidified waste 水泥固化废物 cement storage silo 散装水泥存放槽cementite 渗碳体center fuel melting 中心熔化 center of gravity 重心centering support system 滑销系统central core zone 芯堆中心区central flux 中心通量 central melting 中心熔化central processing unit 中央处理机 central reactor flux 反应堆中心通量ceramic fuel 陶瓷燃料ceramic plutonium reactor 陶瓷钚反应堆ceramic reactor 陶瓷反应堆 ceramic source 陶瓷源ceramic UO2 pellet 二氧化铀陶瓷芯块cerium isotope 铈同位素certificate 证书certificate of acceptance 验收证书certificate of financial standing 金融信誉保证书certificate of origin 产地证书 certificate of quality 质量证书 certification test 验收试验cesium 铯cesium iodide 碘化铯 chain fission yield 链裂变产额 chain reaction 链式反应chain termination reaction 链终止反应chamferred pellet 倒角芯块channel-type reactors 压力管式反应堆charcoal filter 活性炭过滤器charge life 装载寿期 charge machine 装料机 charge plug 装料塞 charge pond 装料水池 charge ratio 装料比 charge schedule 装料计划charge-letdown system 上充下泄系统charging accident 装料事故 charging period 装料周期 charging pump 上充泵charging stream 上充流check source 检验用放射性源checker board refuelling 插花式换料checklist 清单checks for abnormalities 异常情况校验chemical and volume control system 化学和容积控制系统chemical control system 化学控制系统chemical decontamination system 化学去污系统chemical dosimeter 化学剂量计chemical oxygen consumption 化学耗氧量chemical processing loop 化学处理回路chemical shim system 化学补偿系统chemical shutdown system 化学停堆系统chemical waste 化学废物chemolysis 化学溶蚀chief reactor operator 反应堆运行班长chilled water 冷冻水chilled-water plant 冷冻水设备CCIB=China Commodity Inspection Bureau中国商检局chronic exposure 慢性照射circular catwalk 环形过道circular crab runway girder 环形吊车梁circular crane 环形吊车circulating fuel reactor 循环燃料反应堆circumferential break 环形破裂clad damage 包壳管损坏clad expansion 包壳膨胀clad failure rate 包壳破裂率clad integrity 包壳完整性clad meltdown 包壳熔化clad tube material 包壳管材料clad tube rupture 包壳管破裂clad tube temperature coefficient 包壳管温度系统clad tube wall thickness 包壳管壁厚cladding 包壳cladding ballooning 包壳鼓胀cladding bursting 包壳破裂cladding collapse 包壳坍塌cladding creep 包壳蠕变cladding defect 包壳缺陷cladding embrittlement 包壳脆化cladding integrity 包壳完整性cladding material 包壳材料cladding process 包壳工艺cladding temperature 包壳温度cladding tube 包壳管cladding vault 废包壳库claim 索赔claims and compensation 索赔与补偿clarification 澄清clause 条款clean area 清洁区clean break 明显断裂clean cold reactor 新堆clean conditions 清洁条件clean core 净堆芯clean reactivity 净堆反应性clean reactor 净堆clean-up efficiency 净化效率clean-up performance 清洁性能client 买主close fallout 近区沉降物close fit 紧配合close in measurement 近区测量close shield 近屏蔽close tolerance 紧公差closed channel 闭式通道closed cooling system 闭式冷却系统closed cycle 闭环closed cycle reactor system 闭环反应堆系统close-up inspection 直观检查closing down 关闭closure 封盖closure head 封头顶盖closure nut 封头螺母closure stud 封头螺栓clothing monitor 衣服监测仪coarse control rod 粗调控制棒coastal nuclear power 沿海核电站coastal site 沿海厂址coasting 惰走coated particle fuel 包覆颗粒燃料coating layer 包覆层coating material 包覆材料code of federal regulations 美国联邦法规code of international law 国际法典code of practice 实施法规coefficient of permeability 渗透系数coefficient of recovery 回收率coefficient of underrating 作功不足系数cofferdam 围堰co-financier 联合投资者co-financing 合作投资cogeneration 热电联供cold area 非放射性区cold coolant accident 冷环事故cold crack 冷裂cold critical 冷态临界的cold critical reactor 冷临界堆cold fuelling 停堆加料cold functional test 冷态功能试验cold fusion reactor 冷聚变反应堆cold laboratory 非放射性实验室cold laundry 非放射性洗衣房cold leg 冷段cold loading 冷态装料cold neutron source 冷中子源cold performance test 冷态性能试验cold reactivity 冷态反应性cold reactor 冷态反应堆cold refueling 停堆换料cold shut down 冷停堆cold shutdown margin 冷停堆深度cold shutdown reactivity 冷态停堆反应性cold start-up 冷启动cold subcritical 冷次临界cold subcritical reactor 次临界冷堆cold test 冷试cold waste 非放射性废物cold water hydrostatic test 冷态水压试验cold workshop 非放射性检修间cold-gas penetration 低温气体贯穿件collection 收集collective dose 集体剂量collective dose equivalent 集体剂量当量collision 碰撞collision cross-section 碰撞截面collision density 碰撞密度collision probability 碰撞概率collision rate 碰撞率colloquium 学术讨论会colorimetric dosimeter 比色剂量计column of pellets 芯块柱coming into force 合同生效commencement of operation 运行开始commercial credit 商业信用commercial operation 商业运行commercial operation date 商业运行日期commercial reactor 商用反应堆commissioning 调试commissioning programme 调试大纲commissioning test 调试commitment 承诺common-cause failure 共因故障common-mode failure 共模故障community center 生活区compact type reactor 紧凑反应堆comparati ve risk assessment 相对风险评估comparati ve study 对比研究competitive price 竞争性价格complementary shutdown system 备用停堆系统complete break 完全断裂complete bypass 完全旁路complete loss coolant 冷却剂完全流失complete plant shutdown 全厂停产complete termination of contract 全部终止合同completion 竣工completion certificate 竣工证明completion date 竣工日期compliance assurance 遵守措施component cooling system 设备冷却系统component event date bank 部件故障数据库component important to safety 安全重要部件composite core structure 堆芯复合结构compound malfunction 多重故障concentrate storage tank 浓缩物储存箱concentrated liquid waste 浓缩废液concept phase 方案设计阶段conceptual design 方案设计concession 特许权conclusion letters 缔约信件concrete mixer 混凝土搅拌机concrete pouring 混凝土浇灌condensate clean-up 凝结水净化condensate demineralization plant 凝结水除盐装置condensate polishing 凝结水净化conditions of sale 销售条款conduction pump 电磁泵conductivity of cladding 包壳导热率conductivity of fuel 燃料导热率coherent neutron scattering 相干中子散射confidence interval 置信区间confidence level 置信水平confidence test 可行性试验confirmation test 验证试验confirmatory reaction 验证反应connection to the grid 联网consequential damages 间接损失consequential failure 继发性事故consignee 收货人consignee code 收货人代号consignment 托运货物consignor 发货人consortium 企业集团construction area 施工区construction cost 施工费用construction manager 施工经理construction opening 安装开口construction permit 建造许可证construction quality 施工质量construction schedule 施工计划construction site 建设工地construction stage 施工阶段constructor 建造者consumer 用户contact maintenance 直接维修contact seal 接触密封contact therapy 接触放射治疗contained nuclear explosion 地下核爆炸containing boron 含硼containing vessel 安全壳containment air cleaning system 安全壳空气清洁系统containment annulus 安全壳环形空间containment barrier 安全壳屏蔽containment building 安全壳厂房containment cooling system 安全壳冷却系统containment crane 安全壳内吊车containment deluge system 安全壳淹没系统containment drain system 安全壳疏水系统containment heat removal system 安全壳排热系统containment instrumentation 安全壳测量仪表containment integrity 安全壳完整性containment isolation 安全壳隔离containment isolation system 安全壳隔离系统containment leaktightness 安全壳密封性containment metal enclosure 安全壳金属包层containment penetration 安全壳贯穿件containment pressure suppression system安全壳消压系统containment purge system 安全壳吹扫系统containment shell penetration 安全壳贯穿件containment spray system 安全壳喷淋系统containment steel liner 安全壳钢衬containment structure 安全壳结构。
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“纵深防御”这一概念就是核电站消防设计应遵循的基本原则。
目前，大多数核电站的设计、建造和运行都是遵守纵深防御的原则，从设备和措施上提供多层次的重迭保护，确保反应堆的功率能得到有效的控制，燃料组件能得到充分冷却，放射性物质能有效地包容起来不发生泄漏。
“纵深防御”包括以下五道防线：第一道防线：精心设计,精心施工，确保核电站的设备精良。
建立周密的程序，严格的制度和必要的监督，加强对核电站工作人员的教育和培养，使得人人关心安全，人人注意安全,防止发生故障。
第二道防线：加强运行管理和监督，及时正确处理不正常情况，排除故障；第三道防线：必要时启动由设计提供的安全系统和保护系统，防止设备故障和人为差错酿成事故；第四道防线：启用核电站安全系统，加强事故中的电站管理，防止事故扩大，保护安全壳厂房；第五道防线：万一发生极不可能发生的事故，并且有放射性外泄，启用厂内外应急响应计划,努力减少事故对居民的影响。
反应堆安全屏障核电站安全的基本目标是，确保公众和厂区工作人员在所有运行工况下受到的辐射照射保持在适当的规定限值之内；在事故工况下受到的辐射保持在可接受的限值之内。
为了实现这一基本目标，保证充分的安全性，核电站设计必须满足下列总的安全要求：提供手段以确保在所有运行工况下，在事故工况期间和之后能实现安全停堆并维持安全停堆状态、从堆芯排除余热；提供手段以减少可能的放射性物质释放，确保在运行工况期间和之后的任何释放不超过规定的限值，同时，确保在事故工况期间和之后的任何释放不超过可接受的限值。
为此，核电站设计中设置了四道反应堆安全屏障。
第一道屏障——核燃料芯块。
现代反应堆广泛采用耐高温、耐辐射和耐腐蚀的二氧化铀陶瓷核燃料。
经过烧结、磨光的这些陶瓷型的核燃料芯块能保留住98%以上的放射性裂变物质不使逸出，只有穿透能力较强的中子和γ射线才能辐射出来。
这就大大减少了放射性物质的泄漏。
第二道屏障——锆合金包壳管。
二氧化铀陶瓷芯块被装入包壳管，叠成柱体，组成了燃料棒。
由锆合金或不锈钢制成的包壳管必须绝对密封，在长期运行的条件下不使放射性裂变产物逸出，一旦有破损，要能及时发现，采取措施。
第三道屏障——压力容器和封闭的一回路系统。
这屏障足可挡住放射性物质外泄。
即使堆芯中有1%的核燃料元件发生破坏，放射性物质也不会从它里面泄漏出来。
第四道屏障——安全壳厂房。
它是阻止放射性物质向环境逸散的最后一道屏障，它一般采用双层壳体结构，对放射性物质有很强的防护作用，万一反应堆发生严重事故，放射性物质从堆内漏出，由于有安全壳厂房的屏障，对厂房外的环境和人员的影响也微乎其微。
RCC-MRCC-M是法国《压水堆核岛机械设备设计和建造规则》的简称，由法国核岛设备设计和建造规则协会（AFCEN）为规范法国压水堆核电站机械设备设计和建造而编制，已被法国政府采纳，是法国核电标准RCC系列的一个分支。
RCC系列（RCC-C、RCC-E、RCC-M、RCC-MR和RSE-M五部分）规范标准的原始基础是美国轻水堆核电标准，法国在20世纪70年代初期引进了美国西屋公司的90万千瓦级核电机组技术，启动了压水堆核电发展计划，按照美国ASME－III等标准陆续建成一批90万千瓦级核电机组。
为适应法国核安全管理的要求并根据工业实践经验和业主（EDF）对制造和检测的要求，法国相关部门对引进的标准增设了相关的附加规定。
此后，法国相关部门又把附加规定与设计和建造标准全部收集到一套完整的文件中。
这就是RCC系列标准的由来。
自1980年10月出版第一版以来，应法国国内及国外项目建设的需要，AFCEN不断对RCC-M进行升级或补遗，截至目前最新版本2007版，共计有7个版本。
RCC-M是针对不同核电项目建设而不断进行升级的。
在RCC-M 标准的使用过程中，世界上任意一家使用方均可提出修改要求。
AFCEN定期举行小型会议（每年10～20次），由50～100个会员参加，综合考虑各种情况和问题，如法规和涉及标准的变化、国际范围内管理要求的更新以及工业发展情况等对RCC-M标准进行更新。
RCC-M主要用于安全级设备，在法国和其他国家（如中国）供买卖双方在合同签订时作为依据性文件使用。
RCC-M中所给出的规则主要借鉴了"ASME锅炉及压力容器规范"第III卷核动力装置设备（NB、NC、ND、NG、NF）各篇的有关内容，并吸收了法国在工业实践中取得的成果。
RCC-M所给出的制造和检验规则是法国本身核工业实践经验的具体体现，这些规则是法国对外出口技术的承诺。
、同时，RCC-M规范的出版，对推动法国本国核工业设备的国产化做出了突出的贡献。
法国从1982年中止与西屋的合同后，首座完全自主化核电站开始建造，在核电设备国产化过程中，得到了法国国家政策的支持，编写了自己的核电标准，EDF也形成了自己的相对固定供应商，不断地向供应商进行经验反馈，各供应商根据EDF的经验反馈对其设备进行改进，从而提高产品质量。
同时，由于供应商的相对固定，也大大降低了造价。
法国RCC-M规范也保证了法国压水堆技术的延续性。
从最初的引进美国90万千瓦级核电机组到自主设计建造90万千瓦CP1核电机组到1450万千瓦N4机组，再到现在170万千瓦的EPR机组，法国核电设计、建造标准的延续性无疑要归功于RCC-M规范的不断发展和一脉相承。
核环吊核环吊，即核电站用环行桥式起重机，是在核电站建造和运行阶段，为反应堆厂房内的重型设备安装、维修以及反应堆换料提供吊运服务的特种重型桥式起重机，因其大车车轮沿着环形基座上部的轨道运行，故称为环行桥式起重机，简称核环吊。
核环吊主要包括起升机构单一故障保护系统、多传动交流变频调速系统、自动定位系统、大车旋转锥形车轮、高清晰度工业摄像系统、无线遥控系统、容错的故障安全型CPU 及PLC冗余、钢结构抗震计算及对策和箱形钢结构压力平衡等几部分。
由于核电设备的特殊性，对核环吊性能有很高要求：能满足在核岛（核反应堆）事故环境（65～180℃高温、5.2大气压）条件下不损坏，在工作环境（核辐射和高湿度95%）中具有高可靠性（起升机构单一故障保护）、高安全防护性能（抗震构造及多重安全措施）、高定位精度（mm级）、高寿命（40年）的特点。
目前，我国主要制造用于第二代核电站的核环吊，相关设计、制造技术由国外提供或引进消化吸收国外技术，核环吊部分部件仍需进口，尚不具备第三代核环吊设计、制造能力。
我国核环吊制造企业主要有大连重工•起重集团有限公司、太原重型机械有限责任公司和上海起重运输机械厂有限公司。
国外多家公司具备第二代核电站用核环吊设计制造能力，第三代核电技术尚无完工业绩工程，各公司还没有相应的核环吊制造业绩。
国外具备核环吊设计能力的公司主要有美国PAR公司、P&H公司，法国EIFFEL公司、REEL公司，德国PWH公司、诺尔（NOELL）公司等；具备核环吊制造能力的公司有：美国PAR公司、P&H公司，韩国斗山，法国阿尔斯通、EIFFEL公司、REEL公司、PHB公司，日本东芝、日立，德国PWH公司等。
蒸发器蒸发器（evaporator）是指通过加热使溶液浓缩或从溶液中析出晶粒的设备，主要由加热室和蒸发室两部分组成。
加热室向液体提供蒸发所需要的热量，促使液体沸腾汽化；蒸发室使气液完全分离。
加热室中产生的蒸气带有大量液沫，到了较大空间的蒸发室后，这些液体借自身凝聚或除沫器等的作用得以与蒸气分离。
通常除沫器设在蒸发室的顶部。
蒸发器按操作压力分常压、加压和减压3种。
按溶液在蒸发器中的运动状况分有：①循环型。
沸腾溶液在加热室中多次通过加热表面，如中央循环管式、悬筐式、外热式、列文式和强制循环式等；②单程型。
沸腾溶液在加热室中一次通过加热表面，不作循环流动，即行排出浓缩液，如升膜式、降膜式、搅拌薄膜式和离心薄膜式等；③直接接触型。
加热介质与溶液直接接触传热，如浸没燃烧式蒸发器。
蒸发装置在操作过程中，要消耗大量加热蒸汽，为节省加热蒸汽，可采用多效蒸发装置和蒸汽再压缩蒸发器。
蒸发器广泛用于化工、轻工等部门。
核级锆材锆属于一种稀有金属，具有惊人的抗腐蚀性能、极高的熔点、超高的硬度和强度，被广泛应用于航空航天、军工、核领域。
锆基合金由于其与核燃料优良的相容性，优异的耐蚀性和加工性能，大量用于核燃料的包壳、格架、端塞和其他堆芯材料。
锆生产的原料主要是氧氯化锆和金属镁，这两种材料均是中国向外出口的优势产品，占世界贸易的40%以上。
美国西屋公司每年生产锆材约1400吨，其原材料全部从中国采购。
由于我国尚未完全掌握核级海绵锆的三大关键技术：锆铪分离、沸腾氯化合还原蒸馏技术，只能生产工业级海绵锆和火器级的海绵锆（国内标准，比工业级品质略低）。
火器级海绵锆是以锆砂为原料，不经锆铪分离，经碳化或直接氯化，镁还原后制得的含铪海绵锆，其成分仅适用于军工企业用作火炮添加剂，因而被称为火器锆。
经过几十年的努力，我国虽然在稀有金属提炼方面取得了较大的成绩，但锆铪冶炼技术仍存在工艺落后，流程冗长、物料和能源消耗大，金属回收率低等不足，与国际水平存在较大的差距，我国核级锆材基本全部从国外进口。
而在海绵锆的前端，由于发达国家出于环境污染以及劳动力成本的考虑，基本不参与氧氯化锆等初级产品的加工生产，我国占据着较大的市场份额，大量出口，这使得我国绝大多数锆铪生产企业在国际上处于产业链的最低端。
美国是世界上最早实现锆铪生产工业化的国家，拥有世界一流的锆铪冶炼技术。
西屋公司是美国锆铪生产的重要厂商之一，每年的销售量约1400金属吨（MT）。
其技术先进、节能、环保、金属回收率高。
引进西屋核级锆材技术，不仅能使我国完全掌握核级海绵锆的三大关键技术，还能用于对已有锆生产企业的环保改造，提高我国的锆生产行业的节能和环保水平。
第四代核能系统：第四代核能系统概念（有别于核电技术或先进反应堆），最先由美国能源部的核能、科学与技术办公室提出，始见于1999年6月美国核学会夏季年会。
2000年1月，美国能源部发起，并约请其他八个国家的政府代表开会，讨论开发新一代核能技术的国际合作问题，取得了广泛共识，并发表了"九国联合声明"。
随后，由美国、法国、日本、英国等核电发达国家组建了"第四代核能系统国际论坛（GIF）"，拟于2～3年内定出相关目标和计划；这项计划总的目标是：在2030年左右，向市场推出能够解决核能经济性、安全性、废物处理和防止核扩散问题的第四代核能系统（Gen-IV）。
第四代核能系统将满足安全、经济、可持续发展、极少的废物生成、燃料增殖的风险低、防止核扩散等基本要求。
目前，世界各国都在不同程度上开展第四代核电能系统的基础技术和学课的研发工作。
PBMRPBMR(Pebble Bed Modular Reactor)是球床模块高温气冷堆的简称。