化工常用英语词汇.docx

化工常用英语词汇.docx

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化工常用英语词汇

化工专业英语词汇

化学专业课程中英文对照

一、化工装置常用词汇

一概论      introduction

方案（建议书）      proposal

可行性研究      feasibilitystudy

方案设计      conceptdesign

工艺设计      processdesign

基础设计      basicdesign

详细设计      detaildesign

开工会议      kick-offmeeting

审核会议      reviewmeeting

外商投资      foreigninvestment

中外合资      jointventure

中外合营      jointventure

补偿贸易      compensationtrade

合同合同附件      contract

卖方      vendor

买方      buyer

顾客      client

承包商      contractor

工程公司      company

供应范围      scopeofsupply

生产范围      productionscope

生产能力      productioncapacity

项目      project

界区      batterylimit

装置      plant

公用工程      utilities

工艺流程图      processflowdiagram

工艺流程方块图      processblockdiagram

管道及仪表流程图      pipingandinstrumentdrawing

物料及热量平衡图      mass&heatbalancediagram

蒸汽及冷凝水平衡图      steam&condensatebalancediagram

设备布置图      equipmentlayout

设备表      equipmentlist

成品（产品）      product（finalproduct）

副产品      by-product

原料      raw-material

设计基础数据      basicdatafordesign

技术数据      technicaldata

数据表      datasheet

设计文件      designdocument

设计规定      designregulation

现场服务      siteservice

项目变更      projectchange

用户变更      clientchange

消耗定额      consumptionquota

技术转让      technicaltransfer

技术知识      technicalknow-how

      technicalknowledge

技术保证      technicalguarantee

咨询服务      consultativeservices

技术服务      technicalservices

工作地点      location

施工现场      constructionfield

报价      quotation

标书      biddingbook

公司利润      companyprofit

固定价合同      fixedpricecontract

固定单价合同      fixedunitpricecontract

成本加酬金合同      costplusawardfeecontract

定金      mobilization

银行保证书      bankguaranteeletter

保留金      retention

所得税      incometaxes

特别承包人税      specialcontractor'staxes

城市和市政税      cityandmunicipaltaxes

工作手册      workmanual

工作流程图      workflowdiagram

质量保证程序      QA/QCprocedures

采购计划      procurementplan

施工计划      constructionplan

施工进度      constructionschedule

项目实施计划      projectexecutionplan

项目协调程序      projectcoordinationprocedure

项目总进度计划      projectmasterschedule

设计网络计划      engineeringnetworklogic

项目质量保证      projectqualityassurance

项目质量控制      projectqualitycontrol

采购      procurement

采购周期      procurementperiod

会签      thesquadcheck

计算书      calculationsheets

询价      inquiry

检验      inspection

运输      transportation

开车      startup/commission

验收      inspection&acceptance

校核      check

审核      review

审定      approve

版次      version

部门      department

专业      specialty

项目号      projectnumber

图号      drawingnumber

目录      contents

序言      foreword

章      chapter

节      section

项      item

MR      materialrequisition

SPEC      engineeringspecification

DATASHEET（技术表）      technicaldatasheet

TBA（技术评标）      technicalbidanalysis

PDP      preliminarydesignpackage

PM（项目经理）      projectmanager

LDE（专业负责人）      leaddisciplineengineer

MRQ（材料询价单）      Materialrequisitionforquotation

MRP（材料采购单）      materialrequisitionforpurchase

BEP（基础工程设计包）      basicengineeringpackage

P&ID（管道及仪表流程图）      pipingandinstrumentdrawing（diagram）

PFD      processflowdiagram

NNF      normallynoflow

FO      failureopen

FC      failureclose

C/S/A      civil/structure/architecture

DDP（详细设计阶段）      detaildesignphase

二、工艺流程     

连续过程      continuousprocess

间歇过程      batchprocess

工艺叙述      processdescription

工艺特点      processfeature

操作      operation

反应      reaction

副反应      sidereaction

絮凝      flocculation

浮洗      flotation

倾析      decantation

催化反应      catalyticalreaction

萃取      extraction

中和      neutralization

水解      hydrolysis

过滤      filtration

干燥      drying

还原      reduction

氧化      oxidation

氢化      hydrogenation

分解      decomposition

离解      dissociation

合成      synthetics

吸收      absorption

吸附      adsorption

解吸      desorption

结晶      crystallization

溶解      solution

调节      modulate

控制      control

悬浮      suspension

循环      circulation

再生      regeneration

再活化      reactivation

沥取      leaching

破碎      crushing

煅烧      caloination

沉降      sedimentation

沉淀      precipitation

气化      gasification

冷冻      refrigeration

固化、结晶      solidification

包装      package

升华      sublimation

燃烧      combustion

引烧      ignition

蒸馏      distillation

碳化      carbonization

压缩      compression

三、化学物质及特性      

固体      solid

液体      liquid

气体      gas

化合物      compound

混合物      mixture

粉      powder

片状粉未      flake

小粒      granule

结晶      crystal

乳化物      emulsion

氧化物      oxidizingagent

还原剂      reducingagent

有机物      organicmaterial

真空      vacuum

母液      masterliquor

富液      richliquor

贫液      leanliquor

萃出物      extract

萃余物      raffinate

絮凝剂      flocculants

冷冻盐水      brine

酸度      acidity

浓度      concentration

碱度      alkalinity

溶解度      solubility

凝固点      solidificalionpoint

沸点      boilingpoint

熔点      meltingpoint

蒸发率      evaporationrate

粘度      viscosity

吸水的      waterabsorbent（a）

无水的      anhydrous（a）

外观      appearance

无色的      colorless（a）

透明的      transparent（a）

半透明的      translucent

密度      density

比重      specificgravity

催化剂      catalyst

燃烧      combustion

引燃      ignition

自然点      self-ignitiontemperature

可燃气体      combustiblegas

可燃液体      inflammableliquid

易燃液体      volatileliquid

爆炸混合物      explosivemixture

爆炸性环境      explosiveatmosphere（environment）

爆炸极限      explosiveconcentrationlimit

废水      wastewater

废液      wasteliquid

废气      off-gas

噪声      noisepollution

成分      composition

挠度      deflection

力和力矩      forceandmoment

弯矩      bendingmoment

应力-应变曲线      stress-straindiagram

百分比      percentage

环境温度      ambienttemperature

工作温度      operating

设计温度      designtemperature（pressure）

相对湿度      RH=relativehumidity

油渣、淤泥      sludge

杂质      impurity

四、化工设备      

泵      pump

轴流泵      axialflowpump

真空泵      vacuumpump

屏蔽泵      cannedpump

柱塞泵      plungerpump

涡轮泵      turbinepump

涡流泵      vortexpump

离心泵      centrifugalpump

喷射泵      jetpump

转子泵      rotarypump

管道泵      inlinepump

双作用往复泵      doubleactionreciprocatingpump

计量泵      meteringpump

深井泵      deepwellpump

齿轮泵      gearpump

手摇泵      hand（wobble）pump

螺杆泵      screw（spiral）pump

潜水泵      submersiblepump

斜转子泵      inclinedrotorpump

封闭式电磁泵      hermeticallysealedmagneticdrivepump

气升泵      air-lift-pump

轴承      bearing

叶轮      impeller

虹吸管      siphon

高压容器      highpressurevessel

焚化炉      incinerator

火焰清除器      flamearrester

工业炉      furnace

烧嘴      burner

锅炉      boiler

回转窑      rotarykiln

加热器      heater

电加热器      electricheater

冷却器      cooler

冷凝器      condenser

换热器      heatexchanger

反应器      reactor

蒸馏釜      still

搅拌器      agitator

混合器      mixer

静态混合器      staticmixers

管道混合器      linemixers

混合槽      mixingtanks

破碎机      crusher

磨碎机      grinder

研磨机      pulverizer

球磨机      ballmill

过滤器      filter

分离器      separator

干燥器      drier

翅片      fins

烟囱      stack

火炬      flare

筛子      screen

煅烧窑      calciner

倾析器      decanter

蒸发器      evaporator

再沸器      reboiler

萃取器      extractor

离心机      centrifuger

吸附（收）器      adsorber

结晶器      crystallizer

电解槽      electrolyzer

电除尘器      electricprecipitator

洗涤器      scrubber

消石灰器      slaker

料仓      bin

料斗      hopper

加料器      feeder

增稠器      thickener

澄清器      clarifier

分级器      classifier

浮洗器      flocculator

废液池      sump

喷射器      ejector

喷头      sprayer

成套设备      packageunit

仪器设备      apparatus

附属设备      accessory

旋转式压缩机      rotarycompressor

往复式压缩机      reciprocatingcompressor

水环式压缩机      nashcompressor

螺杆式压缩机      helicalscrewcompressor

离心式压缩机      centrifugalcompressor

多级压缩机      mutiplestagescompressor

固定床反应器      fixedbedreactor

流化床反应器      fluidizedbedreactor

管式反应器      tubularreactor

列管式换热器      tubularheatexchanger

螺旋板式换热器      spiralplateheatexchanger

萃取塔      extractioncolumn

板式塔      platecolumn

填料塔      packedcolumn

洗涤塔      scrubber

吸收塔      absorber

冷却塔      coolingtower

精馏塔      fractionatingtower

汽提塔      stripper

再生塔      regenerator

造粒塔      prilltower

塔附件      toweraccessories

液体分配（布）器      liquiddistributor

填料支持板      supportplate

定距管      spacer

降液管      downcomer

升气管      chimney

顶（底）层塔盘      top（bottom）tray

挡板      baffle

抽出口      drawnozzle

溢流堰      weir

泡罩      bubblecap

筛板      sieveplate

浮阀      floatvalve

除沫器      demisterpad

塔裙座      skirt

椭圆封头      ellipticalhead

高位槽      headtank

中间槽      intermediatetank

加料槽      feedtank

补给槽      make-uptank

计量槽      measuringtank

电解槽      cell

溜槽      chute

收集槽      collectingtank

液滴分离器      knockoutdrum

稀释罐      thinningtank

缓冲罐      surgedrum

回流罐      refluxdrum

闪蒸罐      flashdrum

浮顶罐      floatingrooftank

内浮顶罐      coveredfloatingrooftank

球罐      spheroid

气柜      gasholder

湿式气柜      wetgas-holder

干式气柜      drygas-holder

螺旋式气柜      helicalgas-holder

星型放料器,旋转阀      rotaryvalve

抽滤器      mutchefilter

压滤器      filterpress

压滤机      pressurefilter

板框压滤器      plate-and-framfilterpress

转鼓过滤器      rotarydrumfilter

带式过滤器      beltfilter

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