英汉核电工程常用词汇

英汉核电工程常用词汇MP上海旭晟科技咨询有限公司2001年8月abnormalcondition异常工况absorberrod吸收棒absorptioncrosssection吸收截面accelerationpressuredrop加速度压降acceptabledailyintake(ADI)日容许摄入量acceptance验收acceptancestardard验收标准acceptancetest验收实验accidentanalysis事故分析accidentinterlockingmodule故障联锁组件accidentmitigation事故缓解accidentsource事故源accidentalshutdown事故停堆accumulator安注箱，蓄压箱activation活化activecomponent能动部件activepower有用功率actuate驱动，触动activityconcentration放射性浓度activitylevel放射性活度administrationbuildingandemergeneycentrewatersupplyanddrainagesystem办公楼及应急中心给排水系统adsorberchiller吸收式冷冻机aerodynamicbehaviour空气动力特性afterfilter,(orpost-filter)后置过滤器after–power,residualheatpower剩余功率airchangerate换气率airdeliverypipe供气管道airfilterunit(AFU)空气过滤机组airflowrate空气流量，风流量airhose空气软管airpump抽气泵airself-coolingtype空气自冷式airbornepartculatesample(APS)气载粒子取样器alarm(output)module报警（输出）组件alarmwindow报警窗absorbeddoserate吸收剂量率absorptioncoefficient吸收系数absorptionratio吸收比accelerationpressureloss加速度压力损失acceptablelimit可接受限值acceptancecriterion(pl,criteria)验收准则acceptancereport验收报告access通道，入口accidentconditions事故工况accidentmanagement事故处理accidentprevention事故预防accidentalexposure事故照射accumulateddose累积剂量acid-prooftile耐酸瓷砖activecarbonfilter活性碳过滤器activecoreheight堆芯活性高度activity{放射性}活度administrationbuildingandemergeneycentreventilationsystem办公楼及应急中心通风系统adopting(oradoption)byequation等同采用adopting/adoptionbyequivalant等效采用aerialcable架空电缆aerosol气溶胶after-heat,residualheat剩余释热air(circuit)breaker空气断路器aircooler空气冷却器airfilterandabsorberunit(AFAU)空气过滤吸附机组airhandlingunit(AHU)空气处理机组airintake采风口，进风口airsamplingdevice空气取样设备airsubmerasiondose空气浸没剂量airborneradioactivity气载放射性alarm警报，报警alarmsignal报警信号albedo反照率aligningpin定位销alphanumerickeyboard字母数字键盘AmericanConcreteInstitute(ACI)美国混凝土学会AmericanNationalStandardsInstitute(ANSI)美国国家标准学会AmericanNuclearSociety(ANS)美国核学会AmericanSocietyofMechnicalEngineers(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analogsignals模拟信号anchorbolt地角螺栓annex附录（参考件）anti-rustagent防锈剂anti-vibrationbar（蒸气发生器）防震条anticipatedoperationaloccurrences预计运行事件antifoamreagent防沫剂appendix附录（补充件）applicationprogram应用程序arclamp弧光灯armouredcable铠装电缆array（燃料棒或热交换器传热管）排列as-builtdrawing竣工图aseismicjoint防震缝assessment评价assessmentofradiationprotection辐射防护评价atmosphericcorrsion大气腐蚀atmosphericovervoltage大气过电压atmosphericradiationmonitoringapparatus大气辐射监测装置ATWSmitigationsystemATWS缓解系统audiblecountratesignal计数率音响信号audit监查auditplan监查计划allvolatiletreatment(AVT)全挥发处理ambienttemperature环境温度AmericanInstituteofSteelConstruction美国钢铁结构学会AmericanSocietyforTestingandMaterial(ASTM)美国材料与试验学会AmeriandSocietyofCivilEngineers(ASCE)美国土木工程师学会ammeter电流表analogchannel模拟量通道analoginput模拟量输入analogoutput模拟量输出analoguelink模拟接续线anionbed阴离子床anti-whipdevice管道防甩装置anti-seizerlubricant（螺纹）防咬润滑剂anti-vibrationbar防震杆anticipatedtransientwithoutscram(ATWS)未能紧急停堆的预计瞬态，拒停堆预计瞬态apparentpower视在功率applicationpackage应用软件包approval批准，认可，审定arearadiationmonitoringsystem区域辐射监测系统aslowasreasonableachievable(ALARA)合理可行尽量低assembler汇编程序assessmentofexposure照射评价assignor委托者，指派者asychronousmotor异步电动机atmosphericdispersionfactor大气弥散因子atmosphericpressure大气压力atmosphericstability大气稳定度atomabsorptionspectroscopy(ASS)原子吸收光谱audiblesignals音响信号auditfollow-up监查后续行动auditrecord监查计录auditteamleador监查组（队）长auditee受监查单位austeniticstainlesssteel奥氏体不锈钢authorization授权，授以资格automaticanalyticalbalance全自动分析天平automaticexchang自动交换机automaticselectivecall自动选呼automaticwelding自动焊auxiliaries辅助设备auxiliarybuildingcommonfacilityroomventilationsystem辅助厂房公共设施房间通风系统auxiliarybuildingcoolersystem辅助厂房冷风机组系统auxiliarycomponentsheilding辅助设备屏蔽auxiliaryfeed-watersystem辅助给水系统auxiliaryfeedwaterpumpbuildingventilationsystem辅助给水泵房通风系统auxiliaryhoist辅助起升机构auxiliarysteamdistributionsystem辅助蒸汽分配系统auxiliarysteamsystem/conventionalisland辅助蒸汽系统（常规岛）availablehead有效压头averagedailyoutput平均日供水量axialoffset(AO)轴向偏移axialpeakinghotspotfactor轴向峰热点因子axialpowerfactor轴向功率峰因子azimuthalpowertilt象限功率倾斜backlightedbutton带灯按钮backwelding封底焊backfillsoil填土background后台，背景backup(groupelectrical)heater备用（组电）加热器backup后备baffleassembly（堆内构件）围板组件balanceofplant(BOP)核电厂配套设施balancingchamber平衡室bank组auditteam监查组（队）auditor监查员authority管理机构，官方，当局authrizedlimit管理限值automaticconnectionmode自动接续方式automaticscaler自动定标器automaticsynchrinizationunit自同步装置autotransformer自耦变压器auxiliaryboiler辅助锅炉auxiliarybuildingwatersupplyanddrainagesystem辅助厂房给排水系统auxiliarycontact辅助触点auxiliaryfeedwaterpump辅助给水泵auxiliarygutter（辅助）小线槽auxiliarypowersupply辅助厂用电源auxiliarysteamproductionsystem辅助蒸气生产系统auxiliarytransformer辅助变压器，厂用变压器availability可用性，可用率avalanche雪崩avogadro'snumber阿佛伽德罗常数axialpeakingfactor轴向峰值因子axialpowerdeviation轴向功率偏差axialstiffness轴向刚度A/Mtransferswicth自动/手动切换开关backpressure背压backdraftdamper逆止（风）阀backgroundsurvey本底调查backingwelding打底焊backupmanualoperator备用手动操作器backuppowersupply备用电源baffle（堆芯燃料组件）围板，折流板，缓冲板baffleplate隔板balancedbeam平衡梁ballast镇流器barscreen格栅bar棒材barreloutletnozzle吊篮出口接管baseload基本负荷basematerial母材basement地下室basiclimit基本限值batchingtank制备箱bearingframe轴承底座bearingoilpump轴承（润滑）油泵bearingsurface支承面Becquerel(Bq)贝可（勒尔）（放射性活度计量单位：法定SI单位）beginningoflife(BOL)寿期初bellows波纹管berth泊位bioaccumulationfactor生物积累因子biologicals