化工专业英语单词汇总

a function of …的函数absorption：吸附acetone 丙酮acrylics丙烯酸树脂Aerospace 航空agricultural engineering农业工程agricultural engineer农艺师Amalgam 汞齐，水银；混合物，交叉ammonia 氨ammonium nitrate硝酸铵ammonium sulfate硫酸铵analyte分析物analytical chemistry分析化学amorphous 非定型的,非晶型的,非结晶的,玻璃状的;无一定目的的,乱七八糟approximate to：接近，趋近area 面积argon氩aromatic 芳香烃的as a whole整体而言ash纯碱asphalt沥青a priori：先验的,既定的,不根据经验的,由原因推出结果的,演绎的,直觉的accessory heater 附属加热器accident prevention事故预防accountant会计师，会计，出纳activity coefficient活度系数actualrate of absorption 实际吸收速率adiabatic绝热的，不传热的alkane烷烃ammonia-air mixture 氨气-水混合物ammonium phosphate磷酸铵anhydrous无水的applied Chemistry应用化学aquatic plant 水生植物artificial人工的asphaltene沥青油assay分析化验at right angles to 与…成直角，与…垂直bottoms product塔底产品baffle-plate折流挡板，缓冲挡板balance 抵消，平衡barrier障碍物batch间歇的；benzene苯binary distillation双组分精馏bioengineering生物工程bionics（仿生学）biosynthesis生物合成blower 风机boundary layer 边界层brick wall 墙壁brittleness 脆性bubble-cap tower 泡罩塔Buchner funnel 布氏漏斗bulk explosive集装炸药buoyancy force 浮力by virtue of 由于，根据，凭借于barrel桶(国际原油计量单位)base塔底，基础biological production生物制品生产biomechanics生物力学bitumen沥青blood-flow dynamics血液流动动力学boiling point 沸点bottom 底部，塔底branched chain支链烷烃branched-chain（带支链的）bulk chemical 大宗化工产品capillary action毛细管作用carbon dioxide 二氧化碳capital expenditure 基建投资carbon skeleton碳骨架capital outlay 费用，成本，基建投资carrier载体carbon tetrachloride四氯化碳straightforward简单明了的catalyst 催化剂catalyst催化剂，catalytic cracking 催化裂化catalytic oxidation催化氧化chemical additive添加剂centrifuge离心.离心机，离心分离chemical process safety 化工过程安全chain-shaped链状的chemical reactor transfer of heat, evaporation, crystallization结晶chain链c hlorofluorocarbon二氯二氟化碳，氟里昂chemical reaction化学反应c irculating gas 循环气civil engineer土木工程师closed system封闭系统cleansing agent清洗剂compound化合物close teamwork紧密的团队协作computer microchip 计算机芯片coefficient系数concentration difference 浓度差columnar liquid chromatography柱状液相色谱仪concentration gradient 浓度梯度combustion燃烧condensate冷凝液，凝缩液commercial proportions 商业规模condensation冷凝commodity or specialty通用商品或特殊化学品condenser冷凝器compress压缩condense凝缩，冷凝computationally intensive计算量大的constitute取代物，取代基concave （凸的，凸面）continuous：连续的concentration 浓度convection 对流conduction 传导convection drying对流干燥conduit导流管）, cooling water 冷却水conical funnel 锥形漏斗coordinating ligand配合体，向心配合体conservation of mass and energy能量与质量守衡定律corrosive property 腐蚀性constant-rate drying period恒速干燥阶段cost engineer造价师control volume 控制体counterpart对应物，配对物cooler 冷却器cracking of petroleum石油裂解counteract抵消cracking裂化counter-current逆流criteria 指标conversion转化，转化率critical moisture content临界湿湿含量crude oil原油cake filtration 饼层过滤capillarity毛细现象，毛细管力crystal flaw 晶体瑕疵decompose分解，离解，还原，腐烂depth 深度derivative衍生物descriptive 描述性的diagnostic application of computers计算机诊断diammonium hydrogen phosphate磷酸二氢铵dislocation 错位dispersion model分散模型dissolve 溶解distillate product塔顶馏出产品distillate section精馏段downcomer 降液管drag forces曳力drying of Solids 固体干燥drying rate干燥速率ductility 延展性dairy牛奶deactivate失活deep bed filtration 深层过滤defect structure 结构缺陷demonstrate论证，证明，证实；说明，表明，显示density 密度density difference密度差deposit沉积物design engineer设计师detector检测器detrimental有害的devastate破坏，蹂躏discolor变色，脱色drop in pressure 压降drying gas干燥气体drying干燥durability 耐久性，寿命，使用期限，强度eddy diffusion涡流扩散efficiency improvement 效率提高electromagnetic wave 电磁波Empirical model 经验模型employ采纳，利用end-of-pipe solution 最终方案energy efficiency 能量效率environmental health engineering环境健康工程equimolecular counter-diffusion 等分子反向扩散essential oil香精油ether 乙醚ethylene epoxidation 乙烯环氧化反应exothermic（放热的，endothermic吸热的,adiabatic绝热的）exotic chemistry 奇异化学explosive炸药extract 萃取液extract萃取液eddy 尾流，涡流electrical conductivity 导电性emission释放物，排放物emulsifying agent乳化剂energy saving 节约能量enthalpy 焓extract phase萃取相environmentally benign processing环境友好加工equilibrium constant 平衡常数ethyl alcohol乙醇)energy conversion 能量转化falling-rate降速falling-rate period降速干燥阶段feedstock 进料，原料fermentation发酵Fick’s Law 费克定律filter cake 滤饼filter paper 滤纸filtering medium 过滤介质filtering surface 过滤表面filtrate 滤液flux（通量，流通量）foodstuff 食品forces of friction 摩擦力forefront最前线，最前沿fouling污垢，发泡foundation 基础fraction collector馏分收集器fractional crystallization分步结晶fully developed turbulent flow充分发展湍流functional group官能团furnace 火炉，燃烧器fused quartz 熔化的石英factor 因数，因子，系数，比例family族feed liquor 进料液fertilizer化肥fiber纤维filter cake 滤饼filter 过滤器filtration 过滤final-proposal决议Fine chemical 精细化工first-principles基本原理，基本规则fluid mechanics 流体力学fluorescence 荧光色，荧光fossil fuel化石燃料freeze drying冷冻干燥gas diffusivity气体扩散性，气体扩散系数gasoline汽油general service facilities公用工程gravity重力gas adsorption 吸收；Gas and Liquid Chromatography气相色谱与液相色谱gasoline汽油governmental regulation政府规定heat exchanger 换热器heat requirement热负荷heat-sensitive material 热敏性物质heavy gas oil重瓦斯油helium氦HF alkylation氰氟酸烷基化high-efficiency高效的high-fidelity高保真的high-performance高性能human-factors engineering人类与环境工程humidity湿度hydrodynamic model水力学模型hydrogen and methane oxidation 氢气和甲烷氧化反应hydroquinone 对苯二酚hard hat 安全帽hazard identification 危害辩识，health care保健hearing aid助听器artificial limb假肢heat exchange 热交换heats of solution and vaporization溶解热和汽化热homologous series同系物human medicine人体医学hydrocarbon naphthene环烷烃hydrogen cyanide氰化氢i feed tray进料板ibuprofen异丁苯丙酸ifetime寿命impurity杂质in the vicinity of 在…附近，靠近..,大约…，在…左右information processing 信息处理injection注射inorganic salt无机盐insulation 绝缘inter-phase mass transfer界相际间质量传递is proportional to 与…成比例ideal system 理想系统In principle从原理而言in the absence of无---存在inert 惰性物，不参加反应的物质inflection:折射intensity强度，程度is almost inversely proportional to 几乎与…成反比internal structure 内部结构ketone酮kilogram千克labor 劳动力laminar sub-layer 层流底层latent heat潜热law 定律Lewis acid不可再生的路易斯酸liquid mixture 液体混合物lubricating oil润滑油Latin or Greek stem 拉丁或者希腊词根least-squares-regression最小二乘法life scientist生命科学家liquid-liquid extraction 液液萃取locant位次，位标loss prevention损失预防macroscopic phenomenon 宏观现象thermal stability热稳定性maintenance expense 维修费macroscopic particle 宏观的粒子materials science材料科学magnet 磁铁，有吸引力的人或物matte无光泽的，无光的mathematical expression steady-state model稳态模型mean value平均值m aximum最大的mechanical disturbance 机械扰动mechanical, thermal, chemical, electric, magnetic, and optical behavior. （机械性能、热学性能、化学性能、电学性能、磁性能、光学性能）mechanical separation 机械分离）medical electronics医疗电子medical instrumentation医疗器械medical engineering医学工程，医疗工程membrane technology膜技术medium 介质metal wall of a tube 金属管壁membrane module膜组件metallic solid 金属固体methane甲烷metallurgy 冶金学，冶金术milliliter毫升micro-reactor 微型反应器miscible可混合的，可溶的，可搅拌的mobile phase移动相model identification模式识别moisture content湿含量molecular diffusion 分子扩散motion of unbound electrons 自由电子的运动molecular transfer分子传递mount 安装，固定moving gas stream移动的气流multi-component distillation多组分精馏natural gas天然气naphtha石脑油near toequilibrium接近平衡natural and forced convection 自然对流和强制对流neural network神经网络net flow 净流量nitric acid 硝酸nitric acid硝酸nylon尼龙nitrogen oxides氮氧化物nonlinear-equation-solving technique非线性方程求解技术nomenclature of chemical compound化学化合物的命名法nuclear power 核能octane number of gasoline汽油辛烷值of the same order具有同一数量级of enthalpy 焓通量oil drilling采油operating condition操作条件oil shale油页岩overhead vapor塔顶汽体one-pass（单程）oxygenate content 氧含量operating cost 操作费用or convex（凹的，凹面）organic有机的，有机物的outline描绘，勾勒output产出，输出，产量oxides of nitrogen 氮氧化物paraffin石蜡，烷烃parent母链，主链penicillin青霉素partial vaporization 部分汽化particle size 颗粒尺寸pharmaceutical intermediate药物中间体pharmaceutical 制药packed tower 填料塔phaseout消除packing characteristics填充性质phenomenological model 现象模型packing material 填料pump 泵physical process 物理过程paint涂料physiologists生理学paraffin石蜡，链烷烃physiologist生理学家per unit area单位面积plastic塑料percent conversion百分比转化率plate tower 板式塔installation 装置feed 进料perpendicular to：与----垂直polymers聚合物Pharmaceutical制药power 动力phosgene synthesis 光气合成.precipitate 沉淀物plane chromatography薄层色谱precipitation沉淀，沉析plant layout工厂布局pressure gradient plant location工厂选址probability of failure失效概率pollutant 污染物process data historian：过程数据历史编撰师poor conductor of electricity 不良导电体process engineering过程工程porous medium 多孔介质process material过程物料(相对最终产品而言的）pretreatment 预处理process-simulation software packages过程模拟软件包process control（过程控制）product 产物，产品production line生产线prosthetics假肢器官学protein蛋白质psychology心理学pyridine砒啶purify 精制提纯qualitative定性的quantitative precision定量的精确quantitative relation定量关系radiation 辐射raffinate萃余液ratio of A to B A与B的比值rate of diffusion扩散速率reactant 反应物reaction 反应separation 分离reaction byproduct 反应副产物reaction yield反应产率reaction speed反应速度reaction zone反应区reactive distillation 反应精馏reactive distillation 反应精馏reactor energy input能量输入recycle 循环回收reboiler再沸器vaporization汽化regression model回归模型.refix前缀release释放，排放reflect 反射，replacement organ器官移植reflux回流replication 复制reforming重整resistance 阻力regenerate再生resistance 阻力，阻止replicating prefix重复前缀词retention volume保留体积retention times保留时间ring-shaped（环状的）Reynolds number雷诺准数rules and regulations 规章制度reaction kinetics 反应动力学reactant 反应物retardation factor保留因子，延迟因子safety experience安全经验safety knowledge安全知识safety management support安全管理基础知识safety shoe防护鞋sample样品sandstone砂岩sedimentary rock沉积岩sanitation卫生segment段，片，区间，部门，部分；弓形，圆缺；分割，切断screening筛选，浮选sensor 传感器，探头seepage渗出物siltstone泥岩self-taught自学size distribution 粒度分布semiconductor 半导体sodium hydroxide 氢氧化钠sensible heat（sensible heat：显热）solubility，溶解度，溶解性separation of solids 固体分离solute溶质settling tank沉降槽solution溶液setup 装置solvent make-up 补充溶剂optimum 最优的shape 形状solvent 溶剂s oap肥皂solvent-recovery system 溶剂回收系统solid state physics固体物理学stage-type distillation column级板式精馏塔soluble可溶解的solvent溶剂statistical technique 统计技术specialized group专业组storage仓库specialty chemical特殊化学品，特种化学品stripping section汽提段,提馏段spinning electrons 旋转电子structural steels 结构钢spray chamber 喷淋室substituent取代基stationary nonvolatile phase静止的不挥发相substitute取代，替代steam蒸汽suffix后缀stereoselective立体选择性的surface layer 表面层straight line：直线surface treatment表面处理streptomycin（链霉素）surgeon外科医生styrene苯乙烯suspension 悬浮液sublime升华supportive or substitute organ辅助或替代器官synthetic rubber合成橡胶tanker油轮kerosene煤油tarry柏油的，焦油的，焦油状的technical competence技术能力tangible return有形回报terminology术语，词汇tar sand沥青石thermal conductivity 导热性technical advance 技术进步thermal diffusion热扩散technical challenge技术挑战，技术困难total condense全凝器technical evaluation技术评估tower shell 塔体Telecommunication 电信toxic有毒的temperature gradient 温度梯度transport of momentum 动量传递temperature gradient 温度梯度tray 塔板temperature level 温度高低turbulent flow 湍流test mixture测试混合物two-film theory 双膜理论the Chemical Manufacturers Association化工生产协会two-phase flow两相流the random motion of molecules 分子无规则运动thermal conduction 热传导thermodynamic equilibrium热力学平衡tonnage吨位，吨数，吨产量top 顶部，塔顶trap 收集，捕集triple bond三健，三价unconverted reactant未转化的反应物unabsorbed component未吸收组分purity纯度urea尿素vacant atomic site 原子空位vacuum drying真空干燥vapor-liquid contacting device汽液接触装置Vacuum 真空viscous resistance粘性阻力v alve tray浮阀塔板volatility挥发性vapor pressure蒸汽压voluntary自愿的，无偿的，义务的；有意的，随意的；民办的via经，由，通过，借助于viscosity 黏度waste 废物wastewater treatment污水处理waste disposal废物处理water droplet水珠，水滴water purification水净化wax石蜡weir溢流堰with the result that：由于的缘故，鉴于的结果water-cooling tower水冷塔yield 产率，收率。