化工英语词汇汇总.docx

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1、编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第16页 共16页VOCABULARY1Reactor 反应器Copolymer reactor 共聚反应器Drum 罐TEAL storage drum 三乙基铝储罐Hydraulic oil surge drum 液压缓冲罐Exhaust oil drum 废油罐Cylinder 汽缸; 钢瓶Catalyst cylinder 催化剂液压缸Filter 过滤器 Flushing oil filter 冲洗油过滤器Lube oil filters 润滑油过滤器Pump 泵Heater 加热器Preheater 预热器Coole

2、r 冷却器Piston 活塞 Seal flush. System press. Piston 密封冲洗系统加压活塞Pipe 管道Instrument 仪表Pot 釜 Reaction pot反应釜Tank (盛液体或气体的)大容器 ;槽 Lube oil tank 润滑油槽Tower 塔 Cos removal towers cos 脱除塔Mixer 混合器 ,搅拌器Dryer 干燥器Equipment 设备Valve阀Compressor 压缩机Nitrogen compressor氮压机2-ethylene 乙烯 Ethylene feed 乙烯进料propylene 丙烯 polypr

3、opylene 聚丙烯 polyethylene 聚乙烯Hydrogen 氢气 nOff gas 回收气 butene丁烯 nhexene己烯nitrogen 氮气Steam Condensate (Return)蒸气凝液（返回）Low pressure steam(LPS)低压蒸汽High pressure steam(HPS)高压蒸汽catalyst 催化剂 ncocatalyst 助催化剂Blow back gas反吹气3-nProcess flow diagram工艺流程图nMelt index 熔融指数random products 无规产品isotactic index 等规指数n

4、spare备用的 Spare pumpnvacuum真空的 vacuum pumpnReflux 回流 reflux ratio 回流比nSeal密封 Seal oilnlube oil润滑油ntracing伴热Pipe tracing 管线伴热narea区域Area 100-100区4-commissioning 试车Ethylene interchanger 乙烯中间换热器Silo 料仓nAdditive 添加剂nInterlock 联锁nCyclone 旋风分离器nLoad 加载nElectrical supply 电源npolymer聚合物npelleting water 颗粒水nDe

5、mineralized Water脱盐水nRaw material原料nBattery limits界区nDeoxo bed脱氧罐nWater hydrant消火栓nflare火炬nMolecular sieve beds分子筛nlevel液位ntemperature温度nDischarge pressure出口压力Suction pressure入口压力nseparator分离器nthermocouple热电偶nFire water 消防水nRun idle空转nbypass旁路nalarm报警nreset 复位nsetpoint设定值ntrend趋势nclutch 离合器nMain dri

6、ve 主机nDischarge throttle节流阀nStart up valve开车阀npelletizer切粒机barrel temperature筒体温度Different pressure压差density密度particulate颗粒compound化合物resin树脂scrubber洗涤塔acknowledge确认Gear box齿轮箱screw螺栓extruder 挤压机Fluidized-bed 流化床Fluidized bed reactor流化床反应器Lift 电梯Control room 控制室Process parameter工艺参数Heat exchange sur

7、face 换热面积Automatic 自动 manual 手动Ethylene chemical plant 乙烯化工厂Petrochemical company 石化公司Air separation plant 空分装置Local environment 现场环境Alkyl aluminium 烷基铝brands牌号Product quality产品质量Advanced process control 先进过程控制Operation stability 操作稳定性Three level control 三级监控PSV pressure safety valve 压力安全阀PCV pressu

8、re control valve 压力调节阀SAT site acceptance test现场验收polyethylene plant P.I diagrams 聚乙烯装置P.I图Plant Air工厂风Gate valve 闸阀Globe valve 截止阀Needle valve针形阀Ball valve 球阀Steam trap 疏水器Drain trap 脱水器PDP process design package工艺包Particle Screener 振动筛Discharge system 下料系统Manways / manhole 人孔Single-pass 单壳程Tube he

9、at exchanger 管壳式换热器Air operated valves 气动阀Unloading 卸料pipe support 管架rotary feeder 旋转加料器filter bag 袋式过滤器die plate 模板volumetric pump 容积式泵agglomerate remover 除块器centrifugal pellet dryer 颗粒干燥器pelleting water 颗粒水routine analysis 常规分析nitrogen content 氮含量olefine content 烯烃含量spanner扳手adjustable spanner活动扳手

10、welding machine电焊机working clothes工作服helmet安全帽grounding wires接地线fire extinguisher灭火器transducer变送器distribution box配电箱rectifier整流器stator定子technical description 技术说明书Entrained reaction gas 夹带的反应气Closed-loop control 闭路控制Conveying blower system输送风机Neutralization 中和stripping gas 汽提气（相）shell 筒体ID 内径shell si

11、de 壳程tube side 管程tube bundle 管束hydrostatic test press. 液压试验压力vent hole 排气孔 insulation 绝缘crack/pyrolysis 裂解baffle 折流板bolt nut 螺栓、螺母gasket 垫圈nozzle flange管法兰tube sheet 管板heat treated 热处理capacity 容积painting 油漆radiographed 检测比例stress 应力raw material 原材料chemical engineering 化学工程intermediate product 中间产物hy

12、drochloric acid 盐酸gas-phase reactor 气相反应器by-product 副产品process water 生产用水to meet the product specification 以达到产品的标准compressed air 压缩空气batch processes 间歇生产processing heat 过程热electromagnetic wave 电磁波5-缩 写 英 文 中 文SCO Synthetic crude oil 合成原油SDW Solvent dewaxing 溶剂脱蜡SIGF Site Integration & General Facil

13、ity 全场一体化和一般设施RFSU Ready for Start Up 待开车S/C Subcontractor 分包商SM Styrene Monomer 苯乙烯单体SOR Start of run 运转初期SR Straight run 直馏SRU Sulfur recovery unit 硫磺回收装置SS Stainless Steel 不锈钢SSOT Single stage once through 一段一次通过加氢裂化STG Steam Turbine Generator 蒸汽发电机TBN Total base number 总碱值TBS Technical Bid Summa

14、ry 技术标概要T&CS Terms and Conditions (e.g. of purchase) 术语和条件(用于采购)TCD Target Completion Date 目标完成日期TGCU Tail gas cleanup unit 尾气净化装置TGTU Tail gas treating unit 尾气处理装置TIC Total Installed Cost 总体安装费用TS Technical Specialist 技术专家TSA Technical Services Agreement 技术服务协议TF Tank Farm 罐区UFD Utility Flow Diagra

15、m 公用工程流程图ULSD Ultra low sulfur diesel 超低硫柴油VDU Vacuum distillation unit 减压蒸馏装置VE Value Engineering 价值工程VGO Vacuum gas oil 减压瓦斯油VI Viscosity index 粘度指数VL Vendor List 制造厂表VPMS Vendor Print Management System 厂商资料管理系统VR Vacuum residue 减压渣油VRDS Vacuum residue desulfurization 减压渣油加氢脱硫VTB Vacuum tower bott

16、oms 减压渣油WT Weight 重量WWTS Wastewater treatment system 污水处理系统VCM/PVC Vinyl Chloride 氯乙烯/聚氯乙烯WBS Work Breakdown Structure 工作分解结构XHVI Extra high viscosity index 超高粘度指数 TRANSLATION1: 生活是充满着矛盾的斗争。我们需要朋友的支持，以帮助我们摆脱困境。Life is full of strife and conflict ,we need friends support to help us get out of difficu

17、lties.2：科学发现努力工作的名人活得比普通人更长寿。3：更令人害怕的是巨石开始从陡峭的山上滚下来的声音。4: 所有化学原料都是由石油提炼而成。All chemical materials are refined from oil5: 提高压力有利于降低温度。 Increased pressure is good for reduce the temperature!6: 她长大成人了，是该搬出去单过了。她已经依赖父母太多年了。It is time she aged up and get out of the house ,she has been leaning on her paren

18、ts too long time . 7：因为绝望，他计划结束自己的生命。Due to despair, he plans to end his life!8：The pattern of the flow will vary with the velocity, the physical properties of the fluid, and the geometry of the surface.流型随流体流动速度、流体的物理特性及与流体接触的表面状况的不同而不同。9：In oil refining industry thermal processing refers to the pr

19、ocesses in which heavy oil stocks can be converted into cracking gas, light oils, fuel oil and coke only by means of heating. 在石油炼制工业热加工是指把重油原料转换成裂化气，轻油，燃料油和只用来加热的焦炭。10；Heat, as a form of energy, cannot be created or destroyed. Heat can be transferred from one substance to another. 热是能量的一种，不能被创造和毁灭，

20、能从一个物体传递到另一个物体。11:Yields: ethylene yields to 84% for ethane, 38% for naphtha and 30% for gas oil may be achieved depending upon feedstock characteristics.（Yield-收率Ethane乙烷Gas oil柴油Naphtha石脑油） 收率：在乙烷中乙烯的收率可能会达到84%，石脑油中可能达到30%，柴油中可能达到30%取决于原料的特性。12：This is a good practice to prevent a process valve fr

21、om being opened at a later time with the bleed valve still open.nProcess valve调节阀Bleed valve导淋 当导淋阀打开的时候，调节阀处于一种关闭的状态。13：Vent the exchanger to the atmosphere with the globe valve open on the line.Vent-放空；Globe valve球阀 14：This operating manual is intended only as a guide and reference for personnel c

22、onnected with the operation and maintenance of the unit for which it is used. As such this manual does not cover each and every step to be taken in the ordinary operation of the unit. It is not practical to cover all possible contingencies or emergencies in a document presenting basic information .T

23、herefore ,some of the procedures and operating conditions stated herein may require modifications to meet unusual or emergency conditions. 本操作手册仅仅作为指导，并供本单元的操作和维修人员参考使用。因为本手册不可能完全覆盖本单元日常操作中的所有步骤，所以说在一个当前的文件中涵盖所有可能发生的意外和紧急情况是不切实际的。因此，此处所述的一些程序和作业条件可能需要修改，以满足特殊或紧急情况之需。15：Start very slowly feeding Bute

24、ne from B.L. to D 711 through FV 01001 setting PIC 77001 in auto mode at ab. 0.15 MPag and open partially PSV 77001 bypass to BDL开始通过FV01001阀慢慢从界区引丁烯到D711中，设定压力PIC77001在0.15Mpa后自动控制，当达到压力后稍开安全阀PSV77001的旁路进行泄压排气操作。 16：Put FV 77001 in manual mode at ab. 20%, open the manual block valve on discharge li

25、ne, then start P 711 A (or B). When the pressure has reached the operating value set FIC 77001 in automatic at abt. 3492 kg/h手动设定FV77001的开度20，打开出口管线手阀，启动泵P711A(或B)。当压力达到正常后，设定FIC77001流量为3492 kg/h自动控制17；All commissioning operations have been completed, including pressure leaks check, blinds removal,

26、drying and nitrogen purge of equipment and piping interested by process fluids (venting nitrogen pressure to blow down through PSVs by pass and through the drain on the lowest points, pipes and equipment). 所有的试车操作已经完成，包括试压，盲板的移除 ，设备和管线的干燥和氮气吹扫（安全阀旁路泄压，管线和设备的低点排凝）18: Some provision will have to be ma

27、de to hold several days or weeks storage to smooth out fluctuations and interruptions in supply.某些原料库存必须满足几天或数周的（生产）之需以免发生供应的中断。19：Some purification , and preparation , of materials will usually be necessary before they are sufficient pure, or in the right form, to be fed to the reaction stage.使用的原料

28、在进入反应阶段之前，一定的纯化和处理是必须的，以使它们有足够的纯度或合适的形式。20：The butene storage system contains large amounts of flammable butene. Care should be taken to prevent butene leaks.Instrumentation is provided to assist in the safe operation of this equipment. Alarms are provided to indicate high or low levels and high pre

29、ssures. A spill is extremely dangerous due to the explosive nature of butene gas. Since the gas is heavier than the air it will remain near the ground and concentrate in low areas. 该丁烯储罐含有大量易燃丁烯，要谨防丁烯泄露。因此必须安装仪表以保证设备操作的安全，设置液位的高低报警和压力的高报警。由于丁烯气体的爆炸性，所以丁烯的泄露是极其危险的事情。由于丁烯气比空气重，所以它常附着在地面，并易聚集在低洼的地方21:

30、When the downstream section is ready to receive Butene, open the manual block valve downstream of FIC 7700222: Cross-flow plates are the most common type of plate contactor used in distillation and absorption columns.题型：1.词汇（英译汉，20个20分） （汉译英，30个30分） 2.句子翻译 （汉译英，3个15分） （英译汉，5个35分）抚顺石化公司乙烯化工厂英语模拟试题200

31、9年11月12345总分I.Put the following expressions into English 得分阅卷人1.消防水 2.空转 3.旁路 4.报警 5.复位 6.设定值 7.烷基铝 8.牌号 9.产品质量 10.先进过程控制 11.操作稳定性 12.三级监控 13.压力安全阀 14.烯烃含量15.扳手 16.电焊机17.安全帽 helmet 18.灭火器19.变送器 20.技术说明书II. Put the following expressions into Chinese (30points)得分阅卷人1. Lube oil filters 2. Pump 3. Heate

32、r 4. Preheater 5. Cooler 6. Seal flush. System press. Piston 7. Pipe8. volumetric pump 9. agglomerate remover10. pelleting water 11. routine analysis 12. Air separation plant 13. Local environment 14. Deoxo bed15. Water hydrant16. flare17. scrubber18. acknowledge19. Gear box 20. EthaneIIIPut the fol

33、lowing Chinese into English得分阅卷人1：科学发现努力工作的名人活得比普通人更长寿。2：更令人害怕的是巨石开始从陡峭的山上滚下来的声音。3：流型随流体流动速度、流体的物理特性及与流体接触的表面状况的不同而不同。IV Put the following English into Chinese.得分阅卷人1.Heat, as a form of energy, cannot be created or destroyed. Heat can be transferred from one substance to another.2:Yields: ethylene y

34、ields to 84% for ethane, 38% for naphtha and 30% for gas oil may be achieved depending upon feedstock characteristics.（Yield-收率Ethane乙烷Gas oil柴油Naphtha石脑油）3：Vent the exchanger to the atmosphere with the globe valve open on the line.（Vent-放空；Globe valve球阀）4：All commissioning operations have been comp

35、leted, including pressure leaks check, blinds removal, drying and nitrogen purge of equipment and piping interested by process fluids (venting nitrogen pressure to blow down through PSVs by pass and through the drain on the lowest points, pipes and equipment).5：The butene storage system contains lar

36、ge amounts of flammable butene. Care should be taken to prevent butene leaks.Instrumentation is provided to assist in the safe operation of this equipment. Alarms are provided to indicate high or low levels and high pressures. A spill is extremely dangerous due to the explosive nature of butene gas. Since the gas is heavier than the air it will remain near the ground and concentrate in low areas.第 16 页 共 16 页