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1、火电厂英语专业词汇 acid cleaning酸洗interstage leakage 级间漏汽 coal bunker原煤斗intervetion/disturbing/bump扰动 excess air过量空气inverter转换开关 induced draft fan引风机isolate相互隔离 steam drum汽包item物品、元件sub-distribution transformer低压厂用变journal bearing支持轴承6kv station board6KV公用配电屏kilo-volt千伏6kv unit board6KV配电屏low pressure cylind
2、er/casing(LP)低压缸A: ampere安培large scale integrate circuit大规模集成电路actuator执行机构LED发光二极管adapter转接器、接头、light/ignite点火air circuit breaker空气断路器linear variable differential transformer (LVDT)线性差动变压器air dry分析基linearization 线性化air preheater空气预热器liquid液态air-insulated空气绝缘的live steam主蒸汽algorithms算法load tap-changi
3、ng有载调压的alignment平直度log记录、日志alteration改造longitudinal纵向的alternating current 交流电lug吊耳ammonia氨major pant item主要辅机amplitude幅度making current关合电流analogue模拟量malfunction误动作Analogue to Digital conversion模数转换mechanism操作机构annex附属部分medium媒介、介质annular环状的membrane panel/wall膜式壁annunciator报警器microgovernor微型调速器anthra
4、cite无烟煤mill铁素体apex顶点millivolt毫伏archive buffer文件缓冲器Mimic模拟图armature电枢MMC: motor control center电动机控制中心as received应用基Modulation调节、调制ash灰分modulation-demodulation调制解调ASM模拟子模块 moisture水分Attemperator减温器monitor mode监控方式Automatic Boiler Controls锅炉自动控制monitor/monitor unit监控器automatic control system自动控制系统monit
5、oring监测autonomous 独立存在的monoxide一氧化碳auxiliary辅助的motor starter电动机启动装置axial 轴向的motor-operated电动操纵的back-up备用moving blades/ blading动叶片bar条形multifork root叉型叶根bargraph条形图Multi Function Process(MFP)多功能处理器batch成组的、成批的MVA: mega volt-ampere兆伏安baud rate波特率natural gas天然气bay隔间natural/thermal circulation自然循环bearin
6、g house轴承座network电网bearing pad轴瓦neutral point中性点binary二进制的nitrogen氮binary cell 二进制单元node节点binary counter二进制计数器notchV形凹槽bit比特、位ohm欧姆bituminous烟煤oil石油blank毛胚oiled-cable油浸式电缆blow熔断 open loop开环blow/purge吹扫open-cycle开环blowdown pipe排污管operation 运行/操作boil沸腾operation condition运行工况boiler/steam generator锅炉opt
7、imum control最优控制Boil out煮炉order polynomial多项式breaking current开断电流orientation定位brown coal/lignite褐煤outage停运bubble汽泡outdoor户外的burner燃烧器outer casing外缸bus interface module(BIM)总线接口模块overhaul大修busbar/bus母线overhead架空的cable电缆overhead transmission line架空输电线calibration检验overview全貌、总的看法capacitance电容oxidized c
8、ondition/atmosphere氧化气氛capacitive current电容电流oxygen氧 capacitor电容器palm terminal星型 capacity容量panel 配电盘、屏、板carbon碳parallel interface并行接口cast resin transformer树脂浇注变压器pedestal轴承座casting锻造pedestal轴承座centerline中心线peer同类的central control room (CCR)集控室permanent 长久的channel通道、信道permanent magnet永久磁铁character符号字符
9、permeability磁导率charger充电器PF burner/pulverized fuel burner煤粉燃烧器chronological按时间顺序的phase change相变circuit breaker断路器photo-electric光电circular圆形的pick-ups采样器circumferential周围的pilot exciter副励磁机clearance间隙pipe管道closed loop闭环plane平面coal煤plant-loop厂环coal feeder给煤机pneumatic pilot valve启动控制阀coil线圈power plant电厂c
10、old junction compensation冷端补偿power station（水）电站collar轴环power supplies电源Commission 试运行pressure压力commissioning operation 试运行pressure firing正压燃烧common service system公用系统pressure meter压力表compatibility兼容性、相容性probe探针compatible能共存的、兼容的Process Control Unit (PCU)过程处理单元complete functional set全功能组件programmable
11、 logic controller(PLC)可编程逻辑控制器concentricity中心度、同心度programmable read only memory(PROM)可编程只读存储器condensate凝结prolong outage长期停机conductance导纳protection and trip保护和跳闸conductibility电导率provision备用conductor导体proximate analysis工业分析cone锥体PT: potential /voltage transformer电压互感器configure组态pulverizer/mill磨煤机conic
12、al圆锥形的push button按钮connected in star星型连接push contact按钮触点consumption消耗pushbutton 按钮control accuracy控制精度pyramid锥体control action控制作用quality质量control and instrumentation(C&I)控制仪表系统 quench灭弧control button(knob)控制按钮radial半径的、辐射状的control console(desk)控制台Rotor转子controller控制器reactance电抗convection pass对流烟道rea
13、ction turbine反动式汽轮机converter变送器rear end后端、末端cooling fin散热片rectify整流coordination control system(CCS)协调控制系统reducing condition/atmosphere还原气氛core铁芯redundancy冗余的coupling联轴器redundancy bit冗余位crack/cracking裂纹redundancy testing冗余测试creep蠕变reheater再热器critical pressure临界压力reliability可靠性CT :current transformer电
14、流互感器reserve备用cubical机柜resistance电阻cylinder汽缸resolution分辨率cylindrical 圆柱形的reverse video反相显示D.C. resistance直流电阻roll毛胚deaerator（D.A）除氧器roof tube顶棚管decimal十进制的root叶根demineralized water除盐水rotor转子density密度RTD热电阻diaphragm隔板stator定子dielectric不导电的、绝缘的saturated water饱和水digit display数字显示scheme: system系统digit s
15、ignal数字信号screw螺钉dimension尺寸search coil控制线圈diode二极管semiconductor半导体directed forced-oil and forced-air cooled(ODAF)serial access串行存取disconnecter隔离开关serial interface串（行接）口discrete不连续的serpentine tube蛇形管distribute control system(DCS)分散控制系统shadow跟随distribution配电shaft轴diverter分压器shroud/shrouding围带 division
16、 wall分隔墙shunt使分流double shell structure双层缸结构shut down停机double-flow双向流动side wall侧墙dowel销钉signal conditioning信号调节drain pipe疏水管silicon硅Drain疏水single-flow单向流动dry干燥基slave module子模块dry and ash free可燃基Slipping滑环dry -core cable 干式电缆Solenoid电磁dual双重的solid固态duct风道sootblower吹灰器dump转存sophisticated高级的、先进的duodecim
17、al十二进制square root平方根duplicate复制的、备用的stabilization稳定性duration持续时间start up 启动dynamic stability动稳定start up/standby transformer启/备变eccentricity偏心度state-of the-art有目前发展水平的economizer省煤器stationary blades/ blading静叶片ECR:economic continuous rating 额定负荷stator frame定子机座eddy current proximity detector电涡流式检测器ste
18、ady-state稳态EHV :extra-high voltage超高压steam air header蒸汽热风器electric pressure converter电压转换器steam/water vapor水蒸气electrical equipment/apparatus电气设备steam-water -mixture 汽水混合物electro-hydraulic电动液压的stop/emergency valve截止阀emergency 紧急的stress应力energy能量stud/stub管接头engineering unit工程单位sub system子系统error check
19、ing and recovery错误检验和恢复subbituminous次烟煤error detector错误指示器subcooled water过冷水error rate误差率substation变电站evaluate求出的数量suction firing负压燃烧evaporate蒸发suite一组exception report例外报告sulfur/sulphur硫excite 励磁 sulphur hexa fluoride六氟化硫exciter励磁机superconductor超导体expansion膨胀superheater过热器expansion tank油枕supervise监督
20、管理extinction熄灭、灭火surge浪涌facia/fascia仪器仪表板surge diverter避雷器facility设备、工具switch block 开关组fatigue疲劳、软化switch cabinet开关柜feed back反馈switcher开关feeder speed给煤机转速信号Switchgear开关柜finish光洁度symmetry对称度fir-tree root枞树形叶根synchronization并网fixed carbon固定碳tap分接头flow meter流量计tapping winding分接头绕组flow rate流量temperature
21、温度flue 烟道tenon榫头flue gas烟气terminal终端、端子forced draft fan鼓风机terminal box端子箱、出线盒forced/pumped circulation强迫循环terminal device终端设备forced-oil and forced-air cooled(OFAF)the action of a magnetic field磁场作用forging铣制the bottom half下半部fossil fuel化石燃料the control room控制室frame机座the dew point temperature露点free sta
22、nding独立的the front pedestal操作台front/rear wall前/后墙the horizontal joint水平接合面fuel /flue燃料/烟道the operations panel控制屏furnace炉膛the top half上半部furnace tube水冷壁thermal efficiency热效率fuse熔断器thermal power plant 热电厂galvanic isolation绝缘thermal stress analysis热应力分析gas air header烟气热风器thermocouple热电偶gaseous气态thermoco
23、uple热电偶gauge glass水位计thermodynamic instrumentation热工仪表generator发电机thrust bearing推力轴承generator transformer主变tip叶顶gland segment/packing汽封片token令牌governing valve铸造tolerance公差governor调速器transformer变压器gravity重力transmitter变送器grid电网 transport传送、运输ground coal /pulverized fuel粉状燃料transverse横向的harmonious协调的tr
24、ap阻波器header联箱trip切除、切断、脱扣heat热量/加热tube管子hexadecimal十六进制tube bundle管排hierarchical分层（级）的tube seat 管座high pressure cylinder/casing(HP)高压缸tube sheet管板 horizontal 水平的tubular管形的hydraulic power plant 水电站turbine汽轮机hydrazine联氨turbine supervisory instrument(TIS)汽机监视仪表hydrogen氢turning gear盘车装置hydrostatic test水
25、压实验two-tier terminals双列端子排igniter点火器ultimate analysis元素分析impeller/wheel/disk叶轮Uniform :the same相同的 impulse turbine冲动式汽轮机Uninterruptible power supply(UPS)不断电电源impulse withstand voltage冲击耐受电压unit transformer厂用变indoor户内的utility boiler公用锅炉inductance感抗V: volt伏特inductive感应的vacuum contactor真空断路器inductive c
26、urrent电感电流Vane导叶industrial boiler工业锅炉Vertical垂直的inner casing 内缸Via经由INNIS网络接口子模块Vibration振动instrument测试仪表visual (inquiry)display terminal直观显示终端instrument board仪器盘visual communication可视通讯instrument correction仪表校正visual display unit (VDU)直观显示元件instrument range仪表量程visual frequency视频instrument sensitivi
27、ty仪表灵敏度visual scanner视像扫描器instrument terminal端子、接线柱volatile挥发分insulator绝缘子volt free contact电压自由触点integration使完整W: watt瓦特interconnection相互 water 水interface接口water level水位interlock联锁wet-steam 湿蒸汽interlocking contact联锁触点wind box风箱interlocking signal联锁信号winding 绕组interlocking switch system联锁开关系统workhouse模块intermediate pressure cylinder/casing(IP)中压缸Zener diode齐纳二极管internally内部的zig-zag rodZ型拉筋interruption开断第8页 共8页