【正文】 英 漢 核 電 工 程 常 用 詞 匯MP上海旭晟科技咨詢有限公司2001年8月abnormal condition異常工況absorber rod吸收棒absorption cross section吸收截面acceleration pressure drop加速度壓降acceptable daily intake (ADI)日容許攝入量acceptance驗(yàn)收acceptance stardard驗(yàn)收標(biāo)準(zhǔn)acceptance test驗(yàn)收實(shí)驗(yàn)accident analysis事故分析accident interlocking module故障聯(lián)鎖組件accident mitigation事故緩解accident source事故源accidental shutdown事故停堆a(bǔ)ccumulator安注箱，蓄壓箱activation活化active ponent能動(dòng)部件active power有用功率actuate驅(qū)動(dòng)，觸動(dòng)activity concentration放射性濃度activity level放射性活度administration building and emergeney centre water supply and drainage system辦公樓及應(yīng)急中心給排水系統(tǒng)adsorber chiller吸收式冷凍機(jī)aerodynamic behaviour空氣動(dòng)力特性after filter, (or postfilter)后置過(guò)濾器after – power, residual heat power剩余功率air change rate換氣率air delivery pipe供氣管道air filter unit (AFU)空氣過(guò)濾機(jī)組air flow rate空氣流量，風(fēng)流量air hose空氣軟管air pump抽氣泵air selfcooling type空氣自冷式airborne partculate sample (APS)氣載粒子取樣器alarm (output) module報(bào)警（輸出）組件alarm window報(bào)警窗absorbed dose rate吸收劑量率absorption coefficient吸收系數(shù)absorption ratio吸收比acceleration pressure loss加速度壓力損失acceptable limit可接受限值acceptance criterion (pl, criteria)驗(yàn)收準(zhǔn)則acceptance report驗(yàn)收?qǐng)?bào)告access通道，入口accident conditions事故工況accident management事故處理accident prevention事故預(yù)防accidental exposure事故照射accumulated dose累積劑量acidproof tile耐酸瓷磚active carbon filter活性碳過(guò)濾器active core height堆芯活性高度activity{放射性}活度administration building and emergeney centre ventilation system辦公樓及應(yīng)急中心通風(fēng)系統(tǒng)adopting (or adoption) by equation等同采用adopting/adoption by equivalant等效采用aerial cable架空電纜aerosol氣溶膠afterheat, residual heat剩余釋熱air (circuit) breaker空氣斷路器air cooler空氣冷卻器air filter and absorber unit (AFAU)空氣過(guò)濾吸附機(jī)組air handling unit (AHU)空氣處理機(jī)組air intake采風(fēng)口，進(jìn)風(fēng)口air sampling device空氣取樣設(shè)備air submerasion dose空氣浸沒(méi)劑量airborne radioactivity氣載放射性alarm警報(bào)，報(bào)警alarm signal報(bào)警信號(hào)albedo反照率aligning pin定位銷alphanumeric keyboard字母數(shù)字鍵盤(pán)American Concrete Institute (ACI)美國(guó)混凝土學(xué)會(huì)American National Standards Institute (ANSI)美國(guó)國(guó)家標(biāo)準(zhǔn)學(xué)會(huì)American Nuclear Society (ANS)美國(guó)核學(xué)會(huì)American Society of Mechnical Engineers (ASME)美國(guó)機(jī)械工程學(xué)會(huì)ampacity載流量analog/digital (A/D) converter模擬/數(shù)字轉(zhuǎn)換器analog signals模擬信號(hào)anchor bolt地角螺栓annex附錄（參考件）antirust agent防銹劑antivibration bar（蒸氣發(fā)生器）防震條anticipated operational occurrences預(yù)計(jì)運(yùn)行事件antifoam reagent防沫劑appendix附錄（補(bǔ)充件）application program應(yīng)用程序arc lamp弧光燈armoured cable鎧裝電纜array（燃料棒或熱交換器傳熱管）排列asbuilt drawing竣工圖aseismic joint防震縫assessment評(píng)價(jià)assessment of radiation protection輻射防護(hù)評(píng)價(jià)atmospheric corrsion大氣腐蝕atmospheric overvoltage大氣過(guò)電壓atmospheric radiation monitoring apparatus大氣輻射監(jiān)測(cè)裝置ATWS mitigation systemATWS緩解系統(tǒng)audible count rate signal計(jì)數(shù)率音響信號(hào)audit監(jiān)查audit plan監(jiān)查計(jì)劃all volatile treatment (AVT)全揮發(fā)處理ambient temperature環(huán)境溫度American Institute of Steel Construction美國(guó)鋼鐵結(jié)構(gòu)學(xué)會(huì)American Society for Testing and Materia l(ASTM)美國(guó)材料與試驗(yàn)學(xué)會(huì)Ameriand Society of Civil Engineers (ASCE)美國(guó)土木工程師學(xué)會(huì)ammeter電流表analog channel模擬量通道analog input模擬量輸入analog output模擬量輸出analogue link模擬接續(xù)線anion bed陰離子床antiwhip device管道防甩裝置antiseizer lubricant（螺紋）防咬潤(rùn)滑劑antivibration bar防震桿anticipated transient without scram (ATWS)未能緊急停堆的預(yù)計(jì)瞬態(tài)，拒停堆預(yù)計(jì)瞬態(tài)apparent power視在功率application package應(yīng)用軟件包approval批準(zhǔn)，認(rèn)可，審定area radiation monitoring system區(qū)域輻射監(jiān)測(cè)系統(tǒng)as low as reasonable achievable (ALARA)合理可行盡量低assembler匯編程序assessment of exposure照射評(píng)價(jià)assignor委托者，指派者asychronous motor異步電動(dòng)機(jī)atmospheric dispersion factor大氣彌散因子atmospheric pressure大氣壓力atmospheric stability大氣穩(wěn)定度atom absorption spectroscopy (ASS)原子吸收光譜audible signals音響信號(hào)audit followup監(jiān)查后續(xù)行動(dòng)audit record監(jiān)查計(jì)錄audit team leador監(jiān)查組（隊(duì)）長(zhǎng)auditee受監(jiān)查單位austenitic stainless steel奧氏體不銹鋼authorization授權(quán)，授以資格automatic analytical balance全自動(dòng)分析天平automatic exchang自動(dòng)交換機(jī)automatic selective call自動(dòng)選呼automatic welding自動(dòng)焊auxiliaries輔助設(shè)備auxiliary building mon facility room ventilation system輔助廠房公共設(shè)施房間通風(fēng)系統(tǒng)auxiliary building cooler system輔助廠房冷風(fēng)機(jī)組系統(tǒng)auxiliary ponent sheilding輔助設(shè)備屏蔽auxiliary feedwater system輔助給水系統(tǒng)auxiliary feedwater pump building ventilation system輔助給水泵房通風(fēng)系統(tǒng)auxiliary hoist輔助起升機(jī)構(gòu)auxiliary steam distribution system輔助蒸汽分配系統(tǒng)auxiliary steam system/conventional island輔助蒸汽系統(tǒng)（常規(guī)島）available head有效壓頭average daily output平均日供水量axial offset (AO)軸向偏移axial peaking hot spot factor軸向峰熱點(diǎn)因子axial power factor軸向功率峰因子azimuthal power tilt象限功率傾斜back lighted button帶燈按鈕back welding封底焊backfill soil填土background后臺(tái)，背景backup (group electrical) heater備用（組電）加熱器backup后備baffle assembly（堆內(nèi)構(gòu)件）圍板組件balance of plant (BOP)核電廠配套設(shè)施balancing chamber平衡室bank組audit team監(jiān)查組（隊(duì)）auditor監(jiān)查員authority管理機(jī)構(gòu)，官方，當(dāng)局authrized limit管理限值automatic connection mode自動(dòng)接續(xù)方式automatic scaler自動(dòng)定標(biāo)器automatic synchrinization unit自同步裝置autotransformer自耦變壓器auxiliary boiler輔助鍋爐auxiliary building water supply and drainage system輔助廠房給排水系統(tǒng)auxiliary contact輔助觸點(diǎn)auxiliary feedwater pump輔助給水泵auxiliary gutter（輔助）小線槽auxiliary power supply輔助廠用電源auxiliary steam production system輔助蒸氣生產(chǎn)系統(tǒng)auxiliary transformer輔助變壓器，廠用變壓器availability可用性，可用率avalanche雪崩avogadro39。s number阿佛伽德羅常數(shù)axial peaking factor軸向峰值因子axial power deviation軸向功率偏差axial stiffness軸向剛度A/M transfer swicth自動(dòng)/手動(dòng)切換開(kāi)關(guān)back pressure背壓backdraft damper逆止（風(fēng)）閥background survey本底調(diào)查backing welding打底焊backup manual operator備用手動(dòng)操作器backup power supply備用電源baffle（堆芯燃料組件）圍板，折流板，緩沖板baffle plate隔板balanced beam平衡梁ballast鎮(zhèn)流器bar screen格柵bar棒材barrel outlet nozzle吊籃出口接管base lo