化工英语词汇范例
化工专业英语(可编辑)
化工专业英语Volatile:挥发性的 Semipermeable membrane:半透膜 immiscible:不相混的 Debit:把….记入借方 Credit:记入贷方Electrical potential:电势 Leaching:浸提 Extraction:萃取 Direct current:直流 Instantaneous:瞬间的 Successive:连续的 Collision:碰撞 Impeller:叶轮 Wavelet analysis:微元分析 Entrainment:夹带 Breakage:破坏Attrition:磨损 Indispensable:不可缺少的 Trajectory:轨道 Acrylic:丙烯酸 Baffle:挡板 Ruffle:滋扰 Discharge:释放 circulation flow:环流attrition:磨损 nucleation:成核 Catalytic:催化 frequency:频率shutter:快门 inertia:惯性 Pitched:倾斜的 histogram:柱状图breakdown:破坏 Unit 14 Distillation Dumped or ordered packings:乱堆或整齐堆放填料 Plate:板 Tray:塔盘 Hold-down and support plates:固定和支撑板 Fraction:馏分 Cascading:成瀑布落下,分多级进行 Reboiler:再沸器Overhead condenser: 塔顶冷凝器 Reflux:回流 Distillate:馏出物Countercurrent:逆流 Relative volatility:相对挥发度 Rectifying section:精馏段 Stripping section:提留段 Sidestream:侧线馏分 Circumvent:回避Hypothetical:假设的 Equilibrium-stage:平衡级(理论板) Tray efficiency:塔板效率 The number of hypothetical equilibrium stages required is then converted to a number actual trays by means of tray efficiencies, which describe the extent to which the performance of actual contact tray duplicates the performance of an equilibrium stage 然后理论塔板数通过塔板效率被转换成实际塔板数;塔板效率是实际塔板表现和理论塔板表现的比值。
化工词汇中英对照
化工词汇中英对照随着全球经济不断发展,化工工业也日渐成为国民经济发展的重要支柱产业之一。
在这个行业中,许多的专业术语不仅需要理解其中文含义,同时也需要了解其英文对照,以适应国际化交流的需求。
因此,在这篇文章中,我们将带领大家了解化工词汇中的中英对照,帮助大家更好地掌握这个行业的专业术语。
一、化学品类1. 分子量(Molecular weight) - The weight of a molecule ofa substance, expressed in atomic mass units (amu).2. 合成树脂(Synthetic resin) - A thermosetting or thermoplastic material formed by the polymerization of a resin and a hardener or catalyst.3. 聚合物(Polymer) - A large molecule consisting of many repeating subunits, each of which is a monomer.4. 酸(Acid) - A substance that donates hydrogen ions (H+) to a solution. Acids have a pH of less than 7.5. 酸性物质(Acidic substance) - A substance with a pH of less than 7, indicating the presence of hydrogen ions.6. 碱(Base) - A substance that accepts hydrogen ions (H+) in a solution. Bases have a pH of greater than7.7. 中性物质(Neutral substance) - A substance with a pH of 7, indicating that it is neither acidic nor basic.8. 溶剂(Solvent) - A substance capable of dissolving another substance to form a homogeneous mixture.9. 溶解度(Solubility) - The amount of a substance that can dissolve in a given amount of solvent at a specific temperature and pressure.10. 醇(Alcohol) - A compound containing a hydroxyl (-OH) group attached to a carbon atom.11. 酮(Ketone) - A compound containing a carbonyl (C=O) group attached to two carbon atoms.12. 酯(Ester) - A compound formed by the reaction of an alcohol and a carboxylic acid.二、化学反应1. 氧化(Oxidation) - A chemical reaction in which a substance loses electrons and/or gains oxygen.2. 还原(Reduction) - A chemical reaction in which a substance gains electrons and/or loses oxygen.3. 聚合(Polymerization) - The process of forming a polymer by joining together many monomers.4. 缩聚(Condensation) - A chemical reaction in which two or more molecules combine, usually with the elimination of a small molecule such as water, to form a larger molecule.5. 加成(Addition) - A chemical reaction in which a molecule is added to a double or triple bond, resulting in the formation of a new single bond.6. 消除(Elimination) - A chemical reaction in which a molecule is removed from an organic compound, often resulting in the formation of a double or triple bond.7. 反应速率(Reaction rate) - The rate at which a chemical reaction occurs, usually measured as the change in concentration of a reactant or product over time.8. 活化能(Activation energy) - The minimum amount of energy required for a chemical reaction to occur.9. 热力学能量(Thermodynamic energy) - The energy associated with the heat and work exchanged during a chemical reaction.三、化工设备与工艺1. 反应釜(Reactor) - A vessel used for carrying out chemical reactions.2. 搅拌器(Agitator) - A device used to mix or stir a substance.3. 蒸馏塔(Distillation column) - A tower used in the process of distillation to separate components of a mixture based on their boiling points.4. 加热器(Heater) - A device used to heat a substance.5. 冷却器(Cooler) - A device used to cool a substance.6. 过滤器(Filter) - A device used to remove impurities froma substance.7. 压力容器(Pressure vessel) - A container designed to hold substances at high pressure.8. 计量泵(Metering pump) - A device used to accurately measure and deliver a liquid or gas.9. 真空泵(Vacuum pump) - A device used to create a vacuum by removing air or gas from a system.10. 管道系统(Piping system) - A network of pipes used to transport liquids or gases from one location to another.四、安全与环境保护1. 安全数据表(Safety data sheet) - A document that provides information about the hazards, handling, storage, and disposal of a chemical substance.2. 废物处理(Waste disposal) - The process of safely disposing of hazardous or non-hazardous waste.3. 危险品标识(Hazardous material labeling) - A system of labeling and identification used to indicate the potential hazards of a substance.4. 化学品存储(Chemical storage) - The safe and proper storage of chemicals to prevent accidents and ensure the integrity of the substances.5. 环境影响评价(Environmental impact assessment) - The process of evaluating the potential environmental impacts of a proposed project or operation.6. 水污染防治(Water pollution prevention and control) - The prevention and control of the discharge of pollutants into water sources.7. 大气污染控制(Air pollution control) - The prevention and control of the emission of pollutants into the air.总之,了解化工词汇中的中英对照是学习和掌握化工行业的基础,特别是在国际化交流中。
化工专业英语词汇汇总(可编辑修改word版)
reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant 未转化的反应物chemical reactor transfer of heat, evaporation, crystallization 结晶drying 干燥screening 筛选,浮选chemicalreaction 化学反应cracking ofpetroleum 石油裂解catalyst 催化剂,reaction zone 反应区conservation of mass and energy 能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用,成本,基建投资yield 产率,收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料,原料product 产物,产品percent conversion 百分比转化率ether 乙醚gasoline 汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物,不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity 气体扩散性,气体扩散系数gas adsorption 吸收;absorption:吸附specialty chemical 特殊化学品,特种化学品batch 间歇的;continuous:连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成. commercial proportions 商业规模replication 复制sensor 传感器,探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap收集,捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数,因子,系数,比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics 填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉,燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux(通量,流通量)of enthalpy 焓通量eddy 尾流,涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect反射,inflection:折射matte 无光泽的,无光的temperature level 温度高低inter-phase mass transfer 界相际间质量传递rate of diffusion 扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近,靠近..,大约…,在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力,阻止boundary layer 边界层Fick’s Law 费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部,塔底solvent 溶剂top顶部,塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A 与B 的比值with the result that:由于的缘故,鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam 蒸汽regenerate 再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component 未吸收组分purity 纯度volatility 挥发性vapor pressure 蒸汽压liquid mixture 液体混合物condense 凝缩,冷凝binary distillation 双组分精馏multi-component distillation 多组分精馏stage-type distillation column 级板式精馏塔mount 安装,固定conduit 导流管),downcomer 降液管gravity 重力weir 溢流堰vapor-liquid contacting device 汽液接触装置valve tray 浮阀塔板reboiler 再沸器vaporization 汽化condensate 冷凝液,凝缩液overhead vapor 塔顶汽体condenser 冷凝器i feed tray 进料板base 塔底,基础bottoms product 塔底产品condensation 冷凝stripping section 汽提段,提馏段distillate section 精馏段total condense 全凝器distillateproduct 塔顶馏出产品reflux 回流thermodynamic equilibrium 热力学平衡solution 溶液fractional crystallization 分步结晶solubility,溶解度,溶解性soluble 可溶解的solvent 溶剂employ 采纳,利用miscible 可混合的,可溶的,可搅拌的mechanical separation 机械分离)liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin 石蜡,链烷烃lubricating oil 润滑油decompose 分解,离解,还原,腐烂penicillin 青霉素streptomycin(链霉素)precipitation 沉淀,沉析ethyl alcohol 乙醇)extract 萃取液heat requirement 热负荷solute 溶质extract phase 萃取相baffle-plate 折流挡板,缓冲挡板settling tank 沉降槽centrifuge 离心.离心机,离心分离emulsifying agent 乳化剂density difference 密度差raffinate 萃余液extract 萃取液drying of Solids 固体干燥process material 过程物料(相对最终产品而言的)organic 有机的,有机物的benzene 苯humidity 湿度moisture content 湿含量drying rate 干燥速率critical moisture content 临界湿湿含量falling-rate 降速concave (凸的,凸面)or convex(凹的,凹面)approximate to:接近,趋近straight line:直线constant-rate drying period 恒速干燥阶段convection drying 对流干燥drying gas 干燥气体falling-rate period 降速干燥阶段mean value 平均值vacuum drying 真空干燥discolor 变色,脱色sublime 升华freeze drying 冷冻干燥adiabatic 绝热的,不传热的pressure gradientperpendicular to:与 -- 垂直counter-current 逆流per unit area 单位面积water-cooling tower 水冷塔sensible heat(sensible heat:显热)water droplet 水珠,水滴quantitative relation 定量关系thermal diffusion 热扩散at right angles to 与…成直角,与…垂直by virtue of 由于,根据,凭借于molecular transfer 分子传递balance 抵消,平衡drag forces 曳力a function of …的函数of the same order 具有同一数量级eddy diffusion 涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number 雷诺准数fully developed turbulent flow 充分发展湍流coefficient 系数In principle 从原理而言exothermic(放热的,endothermic 吸热的,adiabatic 绝热的)triple bond 三健,三价nitrogen oxides 氮氧化物compound 化合物conversion 转化,转化率protein 蛋白质compress 压缩reaction yield 反应产率reaction speed 反应速度one-pass(单程)reactor energy input 能量输入maximum 最大的near toequilibrium 接近平衡output 产出,输出,产量fertilizer 化肥urea 尿素ammonium nitrate 硝酸铵ammonium phosphate 磷酸铵ammonium sulfate 硫酸铵diammonium hydrogen phosphate 磷酸二氢铵ash 纯碱pyridine砒啶polymers 聚合物nylon 尼龙acrylics 丙烯酸树脂via 经,由,通过,借助于hydrogen cyanide 氰化氢nitric acid 硝酸bulk explosive 集装炸药crude oil 原油natural gas 天然气bitumen 沥青fossil fuel 化石燃料seepage 渗出物asphalt 沥青oil drilling 采油gasoline 汽油paint 涂料plastic 塑料synthetic rubber 合成橡胶fiber 纤维soap 肥皂cleansing agent 清洗剂wax 石蜡explosive 炸药oil shale 油页岩deposit 沉积物aquatic plant 水生植物sedimentary rock 沉积岩sandstone 砂岩siltstone泥岩tar sand 沥青石chain-shaped 链状的methane 甲烷paraffin 石蜡,烷烃ring-shaped(环状的)hydrocarbon naphthene 环烷烃naphtha 石脑油tarry 柏油的,焦油的,焦油状的asphaltene 沥青油impurity 杂质pollutant 污染物combustion 燃烧capillarity 毛细现象,毛细管力viscous resistance 粘性阻力barrel 桶(国际原油计量单位)tanker 油轮kerosene 煤油heavy gas oil 重瓦斯油reforming 重整cracking 裂化octane number of gasoline 汽油辛烷值branched-chain(带支链的)materials science 材料科学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)Amalgam 汞齐,水银;混合物,交叉solid state physics 固体物理学metallurgy 冶金学,冶金术magnet 磁铁,有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacantatomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子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chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model 水力学模型two-phase flow 两相流dispersionmodel 分散模型toxic 有毒的release 释放,排放probabilityof failure 失效概率accidentprevention 事故预防hard hat安全帽safety shoe 防护鞋rules and regulations 规章制度loss prevention 损失预防hazardidentification 危害辩识,technical evaluation 技术评估safety management support 安全管理基础知识safety experience 安全经验technical competence 技术能力safety knowledge 安全知识design engineer 设计师cost engineer 造价师process engineering 过程工程plant layout 工厂布局general service facilities 公用工程plant location 工厂选址close teamwork 紧密的团队协作specialized group 专业组storage仓库waste disposal 废物处理terminology 术语,词汇accountant 会计师,会计,出纳final-proposal 决议tangible return 有形回报Empirical model 经验模型process control(过程控制)first-principles 基本原理,基本规则regression model 回归模型.operating condition 操作条件nonlinear-equation-solving technique 非线性方程求解技术process-simulation software packages 过程模拟软件包least-squares-regression 最小二乘法statistical technique 统计技术intensity 强度,程度phenomenological model 现象模型model identification 模式识别neural network 神经网络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process data historian:过程数据历史编撰师qualitative 定性的quantitative precision 定量的精确high-fidelity 高保真的computationallyintensive 计算量大的mathematical expression steady-state model 稳态模型bioengineering 生物工程artificial 人工的hearing aid 助听器artificial limb 假肢supportive or substitute organ 辅助或替代器官biosynthesis 生物合成life scientist 生命科学家agricultural engineer 农艺师fermentation 发酵civil engineer 土木工程师sanitation 卫生physiologists 生理学criteria 指标human medicine 人体医学medicalelectronics 医疗电子medicalinstrumentation 医疗器械blood-flow dynamics 血液流动动力学prosthetics 假肢器官学biomechanics生物力学surgeon 外科医生replacement organ 器官移植physiologist 生理学家counterpart 对应物,配对物psychology 心理学self-taught 自学barrier 障碍物medical engineering 医学工程,医疗工程health care 保健diagnostic application of computers 计算机诊断agricultural engineering 农业工程biological production 生物制品生产bionics(仿生学)human-factors engineering 人类与环境工程environmental health engineering 环境健康工程environmentally benign processing 环境友好加工commodity or specialty 通用商品或特殊化学品styrene 苯乙烯ibuprofen 异丁苯丙酸the Chemical Manufacturers Association 化工生产协会as a whole 整体而言emission 释放物,排放物voluntary 自愿的,无偿的,义务的;有意的,随意的;民办的in the absence of 无---存在deactivate 失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical 制药segment 段,片,区间,部门,部分;弓形,圆缺;分割,切断tonnage 吨位,吨数,吨产量inorganic salt 无机盐hydroquinone 对苯二酚demonstrate 论证,证明,证实;说明,表明,显示forefront 最前线,最前沿Lewisacid 不可再生的路易斯酸anhydrous 无水的phaseout 消除HF alkylation 氰氟酸烷基化catalytic oxidation 催化氧化governmental regulation 政府规定pharmaceutical intermediate 药物中间体stereoselective 立体选择性的ketone 酮functional group 官能团detrimental 有害的chlorofluorocarbon 二氯二氟化碳,氟里昂carbon tetrachloride 四氯化碳straightforward 简单明了的coordinating ligand 配合体,向心配合体kilogram 千克thermal stability 热稳定性devastate 破坏,蹂躏outline描绘,勾勒membranetechnology 膜技术productionline 生产线dairy 牛奶water purification 水净化ifetime 寿命membrane module 膜组件durability 耐久性,寿命,使用期限,强度chemical additive 添加剂end-of-pipe solution 最终方案closed system 封闭系统substitute 取代,替代technical challenge 技术挑战,技术困难wastewater treatment 污水处理fouling 污垢,发泡surface treatment 表面处理applied Chemistry 应用化学nomenclature of chemical compound 化学化合物的命名法descriptive 描述性的refix 前缀alkane 烷烃family 族carbon skeleton 碳骨架chain 链Latin or Greek stem 拉丁或者希腊词根suffix 后缀constitute 取代物,取代基homologous series 同系物branched chain 支链烷烃parent 母链,主链derivative 衍生物substituent 取代基locant 位次,位标replicating prefix 重复前缀词Gas and Liquid Chromatography 气相色谱与液相色谱analytical chemistry 分析化学moving gas stream 移动的气流heats of solution and vaporization 溶解热和汽化热activity coefficient 活度系数counteract 抵消milliliter 毫升essential oil 香精油test mixture 测试混合物sample 样品helium 氦argon 氩carrier 载体injection 注射stationary nonvolatile phase 静止的不挥发相detector 检测器fraction collector 馏分收集器columnar liquid chromatography 柱状液相色谱仪retention volume 保留体积retention times 保留时间high-performance 高性能mobile phase 移动相high-efficiency 高效的analyte 分析物plane chromatography 薄层色谱capillary action 毛细管作用assay 分析化验fluorescence 荧光色,荧光retardation factor 保留因子,延迟因子。
化工专业英语词汇
化工专业英语词汇化工专业英语词汇引导语:下面是店铺整理的.部分关于化工这个职业的专业术语,店铺看到第一个已经有点晕了,真是不知道学习化工的孩子是怎样熬过来的,下面请大家认真看看吧!钛二氧化物 titanium di oxide钛粉 titanium metal powder钛粉 titanium powder钴粉 cobaltpowder钼酸钠 sodium molybdate钼酸钠 sodium molybrate钼酸钠 sodium molybdate钼酸锌 zinc molybdate钼酸铵 ammonium molybdate钼酸铵 ammoniun molybdate铍粉或铍锭 beryllium powder or ingot铑 metallic rhodium铵 ammonium heptamolybdate铵合氯化汞 ammonium mercuric chloride锂 lithium products锆矿石 zirconium ore锇酸 osmic acid镉粉 cadmium powder镉合金 cadmium metal羟氨苄青霉素 amoxycillin羟氨苄青霉素粉末 amoxycillin powder羟氨苄青霉素钠 amoxycillin trihydrate bp 99羟胺酸 hydroxylamine hcl羟胺氧硫酸胲 hydroxylamine-o-sulfonic acid羟苯磺酸钙 dobesilate calcium羟苯甲酸甲酯 para methyl paraben羟丙基甲基纤维素 hpmc羟基丙基甲基纤维素 hydroxy propyl methyl cellulose 羟基安息香酸 para hydroxy benzoic acid羟基丙基甲基纤维素 hydroxy propyl methylcellulose羟基丙烯酸树脂 hydroxylated acrylic resin羟基乙酸 glycolic acid羟基硬脂酸 hydroxy stearic acid羟基吡啶硫酮 2-mercaptopyridine-n-oxide羟基喹啉 hydroquinone羟甲基乙二醛 hydroxymethyl glyoxal羟甲基吡啶 4-hydroxymethylpiperidine羟氯扎胺 bpv oxyclozanide bpv羟乙基纤维素 hydroxy ethyl cellulose羟乙基纤维素 hydroxyethylcellulose羟孕酮己酸酯 hydroxyprogesterone caproate羧基乙酸淀粉钠 sodium starch glycolate羧甲基纤维素 carboxymethyl cellulose羧甲基纤维素 cmc羧甲基纤维素 cmc 60%羧甲基纤维素 cmc 99.5%羧甲基纤维素钠 scmc(sodium carboxy methyl celullose 羧甲基纤维素钠 sodium carboxy methyl cellulose (cmc) 【化工专业英语词汇】。
化工专业英语
H2SO3 sulfurous acid
HNO3 nitric acid HNO2 nitrous acid HPO3 metaphosphoric acid 偏磷酸
3. Nomenclature of bases (碱的命名)
元素名称 + hydroxide
NaOH sodium hydroxide KOH potassium hydroxide
H3O+ hydronium ion
1.2. Names of Anions(阴离子的命名)
1.2.1 monatomic anions (单原子阴离子): 以-ide结尾
H- hydride ion (H: hydrogen)
O2 oxide ion (O: oxygen)
N3 nitride ion (N: nitrogen)
旧的方法: 用bi-前缀来表示:HSO4- bisulfate ion
HCO3 bicarbonate ion
2. Nomenclature of Acids (酸的命名)
2.1 无氧酸 (即阴离子以-ide结尾的酸)
前缀hydro- + 元素名称 + 后缀-ic acid
HCl hydrochloric acid
•Silicon 铝•G[ deʒrəm:'maeniniuiəmm (]锗)
• • •
Potassium • Rubidium (铷) Cesium (铯) •
Strontium (锶)
[ 'strɔntiəm ]
Barium (钡)
•Gallium (镓) •Tin 锡 •Indium (铟) •Lead 铅 •Thallium (铊)
化工英语词汇与句子
Translate sentences:
1.Start
very slowly feeding Butene 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
separator分离器 Run idle空转 bypass旁路 alarm报警 reset 复位 setpoint设定值 trend趋势 clutch 离合器 Auxiliary drive 辅机 Main drive 主机 Discharge throttle节流阀 Start up valve开车阀 pelletizer切粒机
常见化工工艺英语词 汇及句子
VOCABULARY
Reaction 反应 Reactor 反应器 Copolymer[kəu‘pɔlimə]reactor 共聚反应器 Prepoly reactor 预聚合反应器 Drum 罐 TEAL storage drum 三乙基铝储罐 (TEAL --Triethyl aluminum) TEAL metering drum三乙基铝计量罐 Hydraulic oil surge drum 液压缓冲罐 Exhaust oil drum 废油罐
ethylene 乙烯 Ethylene feed 乙烯进料 propylene 丙烯 polypropylene 聚丙烯 polyethylene 聚乙烯 Hydrogen 氢气 Off gas 回收气 butene丁烯 hexene己烯 Low pressure steam低压蒸汽 High pressure steam高压蒸汽 catalyst 催化剂 cocatalyst 助催化剂
化工专业英语整理 单词和句子(1)(1)
单词元素周期表Ti K Pt Ni Mg Titanium Potassium Platinum Nickel Magnesium 钛钾铂镍镁Br Cu Co He O Bromine Copper Cobalt Helium Oxygen 溴铜钴氦氧I Li Mn Zn AuIodine Lithium Manganese Zinc Gold碘锂锰锌金CrChromium铬化工单元操作drying filtration centrifugal evaporate sedimentation 干燥过滤离心蒸发沉降Extraction Absorb distill Stir Heat transfer 萃取吸收蒸馏搅拌传热化工试剂methane methanol Methanal Dimethoxymethane/methylal ethene 甲烷甲醇甲醛甲缩醛乙烯ethanol Ether polyethylene Polyethylene glycol Benzene 乙醇乙醚聚乙烯聚乙二醇苯hydrogen peroxide Sodiumchloridehydrochloricacid ethyl acetate过氧化氢氯化钠盐酸乙酸乙酯ammonium hydroxide CalciumchlorideMagnesiumcarbonate Sulfuric acid para-xylene氨水氯化钙碳酸镁硫酸对二甲苯Propanone/Acetone isopropanol丙酮异丙醇化工术语calcination Fluid crystallization plate tower packed tower 煅烧流体结晶板式塔填料塔membrane separationChemicalVaporDepositionLiquid-PhaseDeposition supercritical fluid Supercritical膜分离气相沉积液相沉积超临界流体超临界color atlas Sol-gel hydrothermal Muffle furnace freeze 色谱溶胶凝胶水热马弗炉冷冻化工专有名词1、Chlorobromomethane (氯溴甲烷)2、hexachtorocyclohexane (六氯环己烷;六六六)3、hydrodesutfurization (加氢脱硫)4、polytetrafluoroethylene (聚四氟乙烯)数字拉丁或希腊前缀 烷烃-ane alkane烷基-yl alkyl 烯烃-ene Alkene 炔烃-yne alkyne醇-ol alcohol 醛-al aldehyde one mono- meth ane methyl - - methanol methyl aldehyde twodi-; bi-eth aneethylethene, ethylene ethyne; acetylene ethanol; alcohol ethanal; ethyl aldehyde three tri- prop ane propyl propene propyne propanol propyl aldehyde fourtetra- quadri-but anebutylbutenebutyne butanolbutyl aldehydefive pent(a)- pent ane pentyl pentene pentyne pentanol pentanal six hex(a)- hex ane hexyl hexene hexyne hexanol hexanal seven hept(a)- hept ane heptyl heptene heptyne heptanol heptanal eight oct(a)- oct ane octyl octene octyne octanol octyl aldehyde nine non(a)- non ane nonyl nonene nonyne nonanol nonyl aldehyde tendec(a)-dec anedecyldecenedecynedecanoldecyl aldehyde碳酸二甲酯 聚氯乙烯变压吸附句子翻译1、The teacher may be asked questions.可以向老师提一些问题。
化工原料和产品英文对照
化工原料和产品英文对照在化工领域中,我们经常需要使用英文来描述化工原料和产品。
了解这些英文对照可以帮助我们更好地与国际合作伙伴沟通,确保信息的准确传达。
下面是一些常见的化工原料和产品的英文对照。
1. 化工原料1.1 液体化工原料•乙醇(Ethanol)•丙酮(Acetone)•氯化钠(Sodium chloride)•硫酸(Sulfuric acid)•苯(Benzene)•甲醇(Methanol)•醋酸(Acetic acid)•氨水(Ammonia solution)•四氯化碳(Carbon tetrachloride)•硫醇(Mercaptan)1.2 固体化工原料•二氧化钛(Titanium dioxide)•硅胶(Silica gel)•聚乙烯(Polyethylene)•聚丙烯(Polypropylene)•聚氯乙烯(Polyvinyl chloride)•苯酚(Phenol)•氢氧化钠(Sodium hydroxide)•碳酸钠(Sodium carbonate)•碳酸钙(Calcium carbonate)•硫磺(Sulfur)2. 化工产品2.1 塑料制品•塑料袋(Plastic bags)•塑料瓶(Plastic bottles)•塑料管(Plastic pipes)•塑料薄膜(Plastic film)•塑料容器(Plastic contners)•塑料桶(Plastic barrels)•塑料盒(Plastic boxes)•塑料制品(Plastic products)•塑料模具(Plastic molds)•塑料颗粒(Plastic pellets)2.2 化学药品•药品原料(Pharmaceutical raw materials)•化学试剂(Chemical reagents)•生化试剂(Biochemical reagents)•醋酸纤维素(Acetate cellulose)•药用胶囊(Medicinal capsules)•药用注射器(Medical syringes)•化学试管(Chemical test tubes)•化学实验器具(Chemical laboratory equipment)•化妆品原料(Cosmetic raw materials)•化妆品配方(Cosmetic formulas)2.3 合成纤维•尼龙(Nylon)•涤纶(Polyester)•丙纶(Polypropylene)•腈纶(Acrylic)•聚酯(Polyester)•醋酸纤维素(Acetate fiber)•聚酰胺纤维(Polyamide fiber)•聚氨酯纤维(Polyurethane fiber)•氨纶(Spandex)•聚丙烯纤维(Polypropylene fiber)3. 结论掌握化工领域中化工原料和产品的英文对照是很重要的。
化工术语中英文对照大全
化工术语中英文对照大全前言化工术语是在化学工程和化学领域中使用的一系列专业术语。
随着全球化的进程,化工行业与国际市场的交流与合作日益频繁。
掌握化工术语的中英文对照是非常重要的,能够方便与国际同行交流、合作与沟通。
本文档整理了一份化工术语的中英文对照大全,方便化工从业人员在国际交流中准确地表达和理解专业术语。
术语列表以下是常用化工术语的中英文对照列表:1.聚合物 - Polymer2.离子 - Ion3.反应器 - Reactor4.温度 - Temperature5.压力 - Pressure6.流体 - Fluid7.溶液 - Solution8.摩尔质量 - Molar mass9.等压过程 - Isothermal process10.等温过程 - Isobaric process11.等容过程 - Isochoric process12.间歇反应 - Batch reaction13.持续反应 - Continuous reaction14.催化剂 - Catalyst15.化学平衡 - Chemical equilibrium16.离子交换 - Ion exchange17.液相萃取 - Liquid-liquid extraction18.气相色谱 - Gas chromatography19.液相色谱 - Liquid chromatography20.气相质谱 - Gas chromatography-mass spectrometry21.电泳 - Electrophoresis22.光谱学 - Spectroscopy23.吸收 - Absorption24.反应速率 - Reaction rate25.反应动力学 - Reaction kinetics26.化学工程 - Chemical engineering27.材料科学 - Materials science28.环境工程 - Environmental engineering29.工艺优化 - Process optimization30.安全工程 - Safety engineering使用示例为了更好地理解这些术语的用法,以下是一些使用示例:1.。
化工专业英语词汇
化工专业英语词汇reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant未转化的反应物chemical reactortransfer of heat,evaporation,crystallization结晶drying干燥screening筛选,浮选chemical reaction化学反应cracking of petroleum石油裂解catalyst催化剂,reaction zone反应区conservation of mass and energy能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用,成本,基建投资yield 产率,收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料,原料product 产物,产品percent conversion百分比转化率ether 乙醚gasoline汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物,不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity气体扩散性,气体扩散系数gas adsorption 吸收;absorption:吸附specialty chemical特殊化学品,特种化学品batch间歇的;continuous:连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成.commercial proportions 商业规模replication 复制sensor 传感器,探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap 收集,捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数,因子,系数,比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉,燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux(通量,流通量)of enthalpy 焓通量eddy 尾流,涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect 反射,inflection:折射matte无光泽的,无光的temperature level 温度高低inter-phase mass transfer界相际间质量传递rate of diffusion扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近,靠近..,大约…,在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力,阻止boundary layer 边界层Fick’s Law费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部,塔底solvent 溶剂top 顶部,塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A与B的比值with the result that:由于的缘故,鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam蒸汽regenerate再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component未吸收组分purity纯度volatility挥发性vapor pressure蒸汽压liquid mixture 液体混合物condense凝缩,冷凝binary distillation双组分精馏multi-component distillation多组分精馏stage-type distillation column级板式精馏塔mount 安装,固定conduit导流管),downcomer 降液管gravity重力weir溢流堰vapor-liquid contacting device汽液接触装置valve tray浮阀塔板reboiler再沸器vaporization汽化condensate冷凝液,凝缩液overhead vapor塔顶汽体condenser冷凝器ifeed tray进料板base塔底,基础bottoms product塔底产品condensation冷凝stripping section汽提段,提馏段distillate section精馏段total condense全凝器distillate product塔顶馏出产品reflux回流thermodynamic equilibrium 热力学平衡solution溶液fractional crystallization分步结晶solubility,溶解度,溶解性soluble可溶解的solvent溶剂employ采纳,利用miscible可混合的,可溶的,可搅拌的mechanical separation 机械分离)liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin石蜡,链烷烃lubricating oil润滑油decompose分解,离解,还原,腐烂penicillin青霉素streptomycin(链霉素)precipitation沉淀,沉析ethyl alcohol乙醇)extract萃取液heat requirement热负荷solute溶质extract phase萃取相baffle-plate折流挡板,缓冲挡板settling tank沉降槽centrifuge离心.离心机,离心分离emulsifying agent乳化剂density difference密度差raffinate萃余液extract 萃取液drying of Solids 固体干燥process material过程物料(相对最终产品而言的) organic有机的,有机物的benzene苯humidity湿度moisture content湿含量drying rate干燥速率critical moisture content临界湿湿含量falling-rate降速concave (凸的,凸面)or convex(凹的,凹面)approximate to:接近,趋近straight line:直线constant-rate drying period恒速干燥阶段convection drying对流干燥drying gas干燥气体falling-rate period降速干燥阶段mean value平均值vacuum drying真空干燥discolor变色,脱色sublime升华freeze drying冷冻干燥adiabatic绝热的,不传热的pressure gradientperpendicular to:与----垂直counter-current逆流per unit area单位面积water-cooling tower水冷塔sensible heat(sensible heat:显热)water droplet水珠,水滴quantitative relation定量关系thermal diffusion热扩散at right angles to 与…成直角,与…垂直by virtue of 由于,根据,凭借于molecular transfer分子传递balance 抵消,平衡drag forces曳力a function of …的函数of the same order具有同一数量级eddy diffusion涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number雷诺准数fully developed turbulent flow充分发展湍流coefficient系数In principle从原理而言exothermic(放热的,endothermic吸热的,adiabatic绝热的)triple bond三健,三价nitrogen oxides氮氧化物compound化合物conversion转化,转化率protein蛋白质compress压缩reaction yield反应产率reaction speed反应速度one-pass(单程) reactorenergy input能量输入maximum最大的near toequilibrium接近平衡output产出,输出,产量fertilizer化肥urea尿素ammonium nitrate硝酸铵ammonium phosphate磷酸铵ammonium sulfate硫酸铵diammonium hydrogen phosphate磷酸二氢铵 ash纯碱pyridine砒啶polymers聚合物nylon尼龙acrylics丙烯酸树脂via经,由,通过,借助于hydrogen cyanide氰化氢nitric acid硝酸bulk explosive集装炸药crude oil原油natural gas天然气bitumen沥青fossil fuel化石燃料seepage渗出物asphalt沥青oil drilling采油gasoline汽油paint涂料plastic塑料synthetic rubber合成橡胶fiber纤维soap肥皂cleansing agent清洗剂wax石蜡explosive炸药oil shale油页岩deposit沉积物aquatic plant 水生植物sedimentary rock沉积岩sandstone砂岩siltstone泥岩tar sand沥青石chain-shaped链状的methane甲烷paraffin石蜡,烷烃ring-shaped(环状的)hydrocarbon naphthene环烷烃naphtha石脑油tarry柏油的,焦油的,焦油状的asphaltene沥青油impurity杂质pollutant 污染物combustion燃烧capillarity毛细现象,毛细管力viscous resistance粘性阻力barrel桶(国际原油计量单位)tanker油轮kerosene煤油heavy gas oil重瓦斯油reforming重整cracking裂化octane number of gasoline汽油辛烷值branched-chain(带支链的)materials science材料科学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)Amalgam 汞齐,水银;混合物,交叉solid state physics固体物理学metallurgy 冶金学,冶金术magnet 磁铁,有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacant atomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子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chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model水力学模型two-phase flow两相流dispersion model分散模型toxic有毒的release释放,排放probability of failure失效概率accident prevention事故预防hard hat 安全帽safety shoe防护鞋rules and regulations 规章制度loss prevention损失预防hazard identification 危害辩识,technical evaluation技术评估safety management support安全管理基础知识safety experience安全经验technical competence技术能力safety knowledge安全知识design engineer设计师cost engineer造价师process engineering过程工程plant layout工厂布局general service facilities公用工程plant location工厂选址close teamwork紧密的团队协作specialized group专业组storage仓库waste disposal废物处理terminology术语,词汇accountant会计师,会计,出纳final-proposal决议tangible return有形回报Empirical model 经验模型process control(过程控制)first-principles基本原理,基本规则regression model回归模型.operating condition操作条件nonlinear-equation-solving technique非线性方程求解技术process-simulation software packages过程模拟软件包least-squares-regression最小二乘法statistical technique 统计技术intensity强度,程度phenomenological model 现象模型model identification模式识别neural network神经网络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process data historian:过程数据历史编撰师qualitative定性的quantitative precision定量的精确high-fidelity高保真的computationally intensive计算量大的mathematical expressionsteady-state model稳态模型bioengineering生物工程artificial人工的hearing aid助听器artificial limb假肢supportive or substitute organ辅助或替代器官biosynthesis生物合成life scientist生命科学家agricultural engineer农艺师fermentation发酵civil engineer土木工程师sanitation卫生physiologists生理学criteria 指标human medicine人体医学medical electronics医疗电子medical instrumentation医疗器械blood-flow dynamics血液流动动力学prosthetics假肢器官学biomechanics生物力学surgeon外科医生replacement organ器官移植physiologist生理学家counterpart对应物,配对物psychology心理学self-taught自学barrier障碍物medical engineering医学工程,医疗工程health care保健diagnostic application of computers计算机诊断agricultural engineering农业工程biological production生物制品生产bionics(仿生学)human-factors engineering人类与环境工程environmental health engineering环境健康工程environmentally benign processing环境友好加工commodity or specialty通用商品或特殊化学品styrene苯乙烯ibuprofen异丁苯丙酸the Chemical Manufacturers Association化工生产协会as a whole整体而言emission释放物,排放物voluntary自愿的,无偿的,义务的;有意的,随意的;民办的in the absence of无---存在deactivate失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical制药segment段,片,区间,部门,部分;弓形,圆缺;分割,切断tonnage吨位,吨数,吨产量inorganic salt无机盐hydroquinone 对苯二酚demonstrate论证,证明,证实;说明,表明,显示forefront最前线,最前沿Lewis acid不可再生的路易斯酸anhydrous无水的phaseout消除HF alkylation氰氟酸烷基化catalytic oxidation催化氧化governmental regulation政府规定pharmaceutical intermediate药物中间体stereoselective立体选择性的ketone酮functional group官能团detrimental有害的chlorofluorocarbon二氯二氟化碳,氟里昂carbon tetrachloride四氯化碳straightforward简单明了的coordinating ligand配合体,向心配合体kilogram千克thermal stability热稳定性devastate破坏,蹂躏outline描绘,勾勒membrane technology膜技术production line生产线dairy牛奶water purification水净化lifetime寿命membrane module膜组件durability 耐久性,寿命,使用期限,强度chemical additive添加剂end-of-pipe solution 最终方案closed system封闭系统substitute取代,替代technical challenge技术挑战,技术困难wastewater treatment污水处理fouling污垢,发泡surface treatment表面处理applied Chemistry应用化学nomenclature of chemical compound化学化合物的命名法descriptive 描述性的prefix前缀alkane烷烃family族carbon skeleton碳骨架chain链Latin or Greek stem 拉丁或者希腊词根suffix后缀constitute取代物,取代基homologous series同系物branched chain支链烷烃parent母链,主链derivative衍生物substituent取代基locant位次,位标replicating prefix重复前缀词Gas and Liquid Chromatography气相色谱与液相色谱analytical chemistry分析化学moving gas stream移动的气流heats of solution and vaporization溶解热和汽化热activity coefficient活度系数counteract抵消milliliter毫升essential oil香精油test mixture测试混合物sample样品helium氦argon氩carrier载体injection注射stationary nonvolatile phase静止的不挥发相detector检测器fraction collector馏分收集器columnar liquid chromatography柱状液相色谱仪retention volume保留体积retention times保留时间high-performance高性能mobile phase移动相high-efficiency高效的analyte分析物plane chromatography薄层色谱capillary action毛细管作用assay分析化验fluorescence 荧光色,荧光retardation factor保留因子,延迟因子。
化工英语词典
化工英语词典是一本专门为化工行业从业人员和相关人士编写的专业词典,涵盖了化工领域的各个方面,包括化学反应、原料、工艺、设备、安全等。
以下是一些常见的化工英语词汇和解释,供您参考:
1. Chemical Reaction (化学反应)
化学反应是指物质之间发生化学变化的过程,是化工生产的基础。
常见的化学反应包括氧化、还原、分解、合成等。
2. Chemical Raw Material (化学原料)
化学原料是指用于生产化工产品的物质,是化工生产的主要原料之一。
常见的化学原料包括石油、天然气、无机盐、塑料等。
3. Process Equipment (工艺设备)
工艺设备是指化工生产中所使用的各种机械设备,包括泵、压缩机、换热器、反应器等。
4. Safety (安全)
化工生产中的安全是非常重要的一个问题,因为化工产品的危险性较高,涉及到化学品泄漏、火灾、爆炸等风险。
因此,化工生产中的安全要求非常严格。
除此之外,化工英语词典还涵盖了化工工艺、催化剂、溶剂、蒸馏、干燥等词汇和解释。
这些词汇和解释可以帮助化工行业从业人员更好地理解和掌握化工专业知识,提高工作效率和准确性。
在使用化工英语词典时,需要注意一些专业词汇的特殊用法和含义,例如化学方程式的书写、专业术语的翻译等。
同时,也需要结合具体的化工生产场景和实际操作经验,才能更好地理解和运用化工英语词汇。
(完整版)化工常用英语词汇
(完整版)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 feasibility study 方案设计 concept design工艺设计 process design基础设计 basic design详细设计 detail design开工会议 kick-off meeting审核会议 review meeting外商投资 foreign investment 中外合资 joint venture中外合营 joint venture补偿贸易 compensation trade 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 scope of supply生产范围 production scope 生产能力 production capacity 项目project界区 battery limit装置 plant公用工程 utilities工艺流程图 process flow diagram工艺流程方块图 process block diagram管道及仪表流程图 piping and instrument drawing物料及热量平衡图 mass & heat balance diagram蒸汽及冷凝水平衡图 steam & condensate balance diagram 设备布置图 equipment layout设备表 equipment list成品(产品) product(final product)副产品 by-product原料 raw-material设计基础数据 basic data for design技术数据 technical data数据表 data sheet设计文件 design document设计规定 design regulation现场服务 site service项目变更 project change用户变更 client change消耗定额 consumption quota技术转让 technical transfer技术知识 technical know-howtechnical knowledge技术保证 technical guarantee咨询服务 consultative services技术服务 technical services工作地点 location施工现场 construction field报价 quotation标书 bidding book公司利润 company profit固定价合同 fixed price contract固定单价合同 fixed unit price contract成本加酬金合同cost plus award fee contract 定金mobilization银行保证书 bank guarantee letter保留金 retention所得税 income taxes特别承包人税 special contractor's taxes城市和市政税 city and municipal taxes工作手册 work manual工作流程图 work flow diagram质量保证程序 QA/QC procedures采购计划 procurement plan施工计划 construction plan施工进度 construction schedule项目实施计划 project execution plan项目协调程序 project coordination procedure 项目总进度计划project master schedule设计网络计划 engineering network logic项目质量保证 project quality assurance项目质量控制 project quality control采购 procurement采购周期 procurement period会签 the squad check计算书 calculation sheets询价 inquiry检验 inspection运输 transportation开车 start up / 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 project number图号 drawing number目录 contents序言 foreword章 chapter节 section项 itemMR material requisitionSPEC engineering specificationDATA SHEET(技术表) technical data sheetTBA(技术评标) technical bid analysisPDP preliminary design packagePM (项目经理) project managerLDE(专业负责人) lead discipline engineerMRQ(材料询价单) Material requisition for quotationMRP(材料采购单) material requisition for purchaseBEP(基础工程设计包) basic engineering packageP&ID(管道及仪表流程图) piping and instrument drawing(diagram) PFD process flow diagramNNF normally no flowFO failure openFC failure closeC/S/A civil/structure/architectureDDP(详细设计阶段) detail design phase二、工艺流程连续过程 continuous process间歇过程 batch process工艺叙述 process description 工艺特点 process feature操作 operation反应 reaction副反应 side reaction絮凝 flocculation浮洗 flotation倾析 decantation催化反应 catalytical reaction 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 oxidizing agent还原剂 reducing agent有机物 organic material 真空 vacuum 母液 master liquor富液 rich liquor贫液 lean liquor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 solidificalion point 沸点 boiling point熔点 melting point蒸发率 evaporation rate 粘度 viscosity吸水的 water absorbent(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 specific gravity催化剂 catalyst燃烧 combustion引燃 ignition自然点 self-ignition temperature可燃气体 combustible gas可燃液体 inflammable liquid易燃液体 volatile liquid爆炸混合物 explosive mixture爆炸性环境explosive atmosphere(environment) 爆炸极限explosive concentration limit废水 waste water废液 waste liquid废气 off-gas噪声 noise pollution成分 composition挠度 deflection力和力矩 force and moment弯矩 bending moment应力-应变曲线 stress-strain diagram百分比 percentage环境温度 ambient temperature工作温度 operating设计温度 design temperature(pressure)相对湿度 RH=relative humidity油渣、淤泥 sludge杂质 impurity四、化工设备泵 pump轴流泵 axial flow pump真空泵 vacuum pump屏蔽泵 canned pump柱塞泵 plunger pump涡轮泵 turbine pump涡流泵 vortex pump离心泵 centrifugal pump喷射泵 jet pump转子泵 rotary pump管道泵 inline pump双作用往复泵 double action reciprocating pump 计量泵 metering pump深井泵 deep well pump齿轮泵 gear pump手摇泵 hand(wobble) pump螺杆泵 screw (spiral) pump潜水泵 submersible pump斜转子泵 inclined rotor pump封闭式电磁泵 hermetically sealed magnetic drive pump 气升泵 air-lift-pump轴承 bearing叶轮 impeller虹吸管 siphon高压容器 high pressure vessel焚化炉 incinerator火焰清除器 flame arrester工业炉 furnace烧嘴 burner锅炉 boiler回转窑 rotary kiln加热器 heater电加热器 electric heater 冷却器 cooler冷凝器 condenser换热器 heat exchanger 反应器 reactor蒸馏釜 still搅拌器 agitator混合器 mixer静态混合器 static mixers 管道混合器 line mixers 混合槽 mixing tanks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 electric precipitator 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 package unit仪器设备 apparatus附属设备 accessory旋转式压缩机 rotary compressor往复式压缩机 reciprocating compressor水环式压缩机 nash compressor螺杆式压缩机 helical screw compressor离心式压缩机 centrifugal compressor多级压缩机 mutiple stages compressor固定床反应器 fixed bed reactor流化床反应器 fluidized bed reactor管式反应器 tubular reactor列管式换热器 tubular heat exchanger螺旋板式换热器 spiral plate heat exchanger 萃取塔 extraction column板式塔 plate column填料塔 packed column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower汽提塔 stripper再生塔 regenerator造粒塔 prill tower塔附件 tower accessories液体分配(布)器 liquid distributor 填料支持板 support plate 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 draw nozzle溢流堰 weir泡罩 bubble cap筛板 sieve plate浮阀 float valve除沫器 demister pad塔裙座 skirt椭圆封头 elliptical head高位槽 head tank中间槽 intermediate tank加料槽 feed tank补给槽 make-up tank计量槽 measuring tank电解槽 cell溜槽 chute收集槽 collecting tank液滴分离器 knockout drum稀释罐 thinning tank缓冲罐 surge drum回流罐 reflux drum闪蒸罐 flash drum浮顶罐 floating roof tank内浮顶罐 covered floating roof tank 球罐 spheroid气柜 gas holder湿式气柜 wet gas-holder干式气柜 dry gas-holder螺旋式气柜 helical gas-holder星型放料器,旋转阀 rotary valve抽滤器 mutche filter压滤器 filter press压滤机 pressure filter板框压滤器 plate-and-fram filter press转鼓过滤器 rotary drum filter带式过滤器 belt filter翻盘式过滤器袋滤器 bag filter旋风分离器 cyclone separator盘式干燥箱 compartment tray drier真空干燥器 vacuum drier隧道式干燥器 tunnel drier回转干燥器 rotary drier穿流循环干燥器 through circulation drier喷雾干燥器 spray drier气流干燥器pneumatic conveyor drier 圆盘式加料器dish feeder螺旋式加料器 screw feeder颚式破碎机 jaw crusher回转破碎机 gyratory crusher滚洞破碎机 roll crusher锤式破碎机 hammer crusher冲击破碎机 rotor impact breaker气流喷射粉碎机 jet pulverizer棍磨机 rod mill雷蒙机 raymond mill锤磨机 hammer mill辊磨机 roller mill振动筛 vibrating screen回转筛 rotary screen风机 fan罗茨鼓风机 root's blower起重机 crane桥式起重机 bridge crane电动葫芦 motor hoist发电机 generator电动机 motor汽轮机 steam turbine五、管道工程 piping engineering1 阀门 valve阀杆 stem内螺纹阀杆 inside screw阀座 valve seat (body seat)阀座环、密封圈 sealing ring阀芯(包括密封圈,杆等) trim阀盘 disc阀体 body阀盖 bonnet手轮 hand wheel手柄 hand level (handle)压盖 gland闸阀 gate valve平行双闸板 double disc parallel seat楔形单闸板 split wedge截止阀 globe valve节流阀 throttle valve针阀 needle valve角阀(角式截止阀) angle valveY型阀(截止阀) Y-valve(Y-body globe valve) 球阀 ball valve三通球阀 3-way ball valve蝶阀 butterfly valve对夹式(薄片型) wafer type偏心阀板蝶阀 offset disc (eccentric) butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀 link butterfly valve止回式蝶阀 combined non-return butterfly valve柱塞阀 piston type valve旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock隔膜阀 diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve 直通式隔膜阀straight way diaphragm valve夹紧式胶管阀 pinch valve止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve底阀 foot valve切断式止回阀 stop check valve活塞式止回阀 piston check valve翻板止回阀 flap check valve蝶式止回阀 butterfly check valve安全泄气阀 safety[SV]安全泄放阀 relief valve[RV]安全泄压阀 safety relief valve杠杆重锤式 lever and weight type罐底排污阀 flush-bottom tank valve波纹管密封阀 bellow sealed valve电磁阀 solenoid (operated) valve电动阀electrically(electric-motor)operated valve 气动阀pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阀 mechanical trap浮桶式疏水阀 open (top) bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap 热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放汽阀(自动放汽阀) (automatic) air vent valve换向阀 diverting (reversing) valve呼吸阀 breather valve减压阀 pressure reducing valve控制阀 control valve执行机构 actuator差压调节阀 differential pressure regulating valve切断阀 block (shut-off, stop) valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阀 jacketed valve非旋转式阀 non-rotary valve2管子,管件,法兰管子 pipe(按标准制造的配管用管)tube(不按标准规格制造的其它用管)钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel[C.S.]pipe合金钢管 alloy steel pipe不锈钢管 stainless steel[S.S.]pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless[SMLS] steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance-welded steel pipe电熔(弧)焊钢板卷管electric-fusion(arc)-welded steel-plate pipe 螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve取样阀 sampling valve手动阀 hand operated(manually-operated) valve(水)龙头 bibb;bib;faucet抽出液阀(小阀) bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve根部阀 root (primary, header) valve水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube壁厚 wall thickness[WT]壁厚系列号 schedule number[SCH.NO.]加厚的,加强的 extra heavy (strong)双倍加厚的,双倍加强的double extra heavy (strong) 弯头elbow异径弯头 reducing elbow长半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return三通 tee异径三通 reducing tee等径三通 straight tee带支座三通 base tee45°斜三通45°lateralY型三通 true"Y"四通 cross异径管 reducer同心异径管 concentric reducer 偏心异径管 eccentric reducer 管接头 coupling;full coupling 活接头 union短管 nipple预制弯管 fabricated pipe bend U型弯管 "U"bend法兰端 flanged end万向接头 universal joint对焊的 butt welded[BW]螺纹的 threaded[THD]。
化工术语中英文对照
化工术语中英文对照在化工领域中,有许多术语用来描述不同的化学过程、化学物质和实验设备。
这些术语通常使用中文和英文两种语言来表达,因此熟悉化工术语的中英文对照是非常重要的。
本文将介绍一些常见的化工术语,并提供它们的中英文对照。
1. 化学过程术语1.1 氧化(Oxidation)•中文:氧化•英文:Oxidation1.2 还原(Reduction)•中文:还原•英文:Reduction1.3 反应(Reaction)•中文:反应•英文:Reaction1.4 反应速率(Reaction Rate)•中文:反应速率•英文:Reaction Rate1.5 氧化反应(Oxidation Reaction)•中文:氧化反应•英文:Oxidation Reaction1.6 还原反应(Reduction Reaction)•中文:还原反应•英文:Reduction Reaction1.7 酸碱中和反应(Neutralization Reaction)•中文:酸碱中和反应•英文:Neutralization Reaction 2. 化学物质术语2.1 水(Water)•中文:水•英文:Water2.2 盐(Salt)•中文:盐•英文:Salt2.3 酸(Acid)•中文:酸•英文:Acid 2.4 碱(Alkali)•中文:碱•英文:Alkali 2.5 溶液(Solution)•中文:溶液•英文:Solution2.6 离子(Ion)•中文:离子•英文:Ion2.7 分子(Molecule)•中文:分子•英文:Molecule 2.8 化合物(Compound)•中文:化合物•英文:Compound3. 实验设备术语3.1 烧杯(Beaker)•中文:烧杯•英文:Beaker3.2 镊子(Tweezers)•中文:镊子•英文:Tweezers3.3 温度计(Thermometer)•中文:温度计•英文:Thermometer 3.4 试管(Test Tube)•中文:试管•英文:Test Tube3.5 漏斗(Funnel)•中文:漏斗•英文:Funnel3.6 量筒(Graduated Cylinder)•中文:量筒•英文:Graduated Cylinder 3.7 手套(Gloves)•中文:手套•英文:Gloves3.8 磁力搅拌器(Magnetic Stirrer)•中文:磁力搅拌器•英文:Magnetic Stirrer结论掌握化工术语的中英文对照对于理解化工过程、交流和学习非常重要。
化工专业英语词汇(二十三)
燃料 Fuel 燃料油 BOILER OIL 燃料油 Fuel Oil 燃烧焦碳 Calcined Coke 染料和中间体 DYES AND INTERMEDIATES 染料红X-GRL RED X-GRL 染料黄X-GL DYES YELLOW X-GL 染料中间体 DYES INTERMEDIATES 热塑性丙烯酸树脂 Thermoplastic acrylic resin 热塑性塑料树脂 THERMOPLASTIC RESINS 热印箔 Hot stamping foil 壬醇 N-Nonanol 壬⼆酸 Azelaic Acid 壬⼆酸 Azelaic Acid 壬基苯酚 nonyl phenol 壬基苯酚 nonylphenol 壬基酚 HARD NONYLPHENOL 壬基酚 nonyl phenol 壬基酚 NONYLPHENOL 壬基酚 NONYLPHENOL NP 9 10 壬基酚 NP 壬基酚聚氧⼄基醚 NONYL PHENOL POLYOXYETHYLENE 壬酸 Nonanoic acid 壬烷 Nonane 熔融状膨润⼟ PEPTIZED BENTONITE 溶剂油 Solvent Oil 溶于⽔的聚脂树脂 Polyester Resin Water Soluble 柔红霉素 Daunorubicin 柔软剂 softener ⾁桂酸 Cinnamic Acid ⾁桂酸 Cinnamic Aldehyde FCC ⾁桂酸⼄酯 ETHYL CINNAMATE 乳果糖 LACTULOSE 乳化剂 EMULSIFIER 乳胶漆分散剂 Dispersing Agents for Emulsion Paints 乳酸 L- LACTIC ACID 乳酸 Lactic Acid 乳酸 Lactic Acid 88% 乳酸薄荷酯 Menthyl Anthranilate 乳酸钙 Calcium Lactate 乳酸钙 CALCIUM LACTATE WHITE POWDER 乳酸环丙沙星注射液 Ciprofloxacin Lactate 乳酸钠 SODIUM LACTATE 乳糖 LACTIC ACID 80%FOOD GRADE 乳糖 lactose 乳糖 Lactose Anhydrous 乳糖 lactose BP 乳糖醇 Lactitol 软⾻素 Chondroitin Sulfate (Bovine) 软化剂 Anionic Softener 软⽊脂 Suberic Acid 瑞巴匹特 Rebamipide 锐钛型钛⽩粉B101 TITANIUM DIOXIDE ANATASE B101 润滑油 Lubricating oils 润滑脂 Greases 若丹明 B Rhodamine B 若丹明 rhodamine 若杜林酸 rhoduline acid 塞克硝唑 Secnidazole 塞普隆柠檬酸盐 cyproterone Citrate 赛苯隆 Thidiazuron 三(氮)唑核苷 Ribavirina 三(4-溴苯基)胺 Tris(4-bromophenyl)amine 99% 三苯基硼 triphenyl borane 三苯基锑 Antimony Trioxide 三苯甲基氯 TRITYL CHLORIDE 三苯甲烷 triphenyl borate 三苯氯甲烷 Triphenyl methane chloride 99% 三苯砷 TRIPHENYLARSINE 三丙胺 Tri Butyl amine 三醋酸锑 Antimony Triacetate 三氮唑 1,2,3 Benzotriazole 三氮唑 RIBAVIRIN USP24 三碘化锑 ANTIMONY TRIGLYCOLATE 三丁胺 Tributylamine 三氟醋酸银 Silver Trifluoroacetate 三氟甲烷磺胺锂 Lithium Trifluoro methanesulfonate 三氟甲烷磺酸酐 Trifluoromethanesulfonic anhydride 三氟⼄酸⼄酯 Trifluoroacetic Acid Ethyl Ester 三氟⼄酸酐 TRIFLUORO ACETIC ANHYDRIDE 三光⽓ TRIPHOSGENE 99.5% 三硅酸镁 MAGNESIUM TRISILICATE 三硅酸镁/异极矿粉 MAGNESIUM TRISILICATE/CALAMINE POWDER 三甲胺 Trimethylamine 三甲胺 Trimethylamine 99% 三甲基苯 Three methyl Benzene 三甲基苯氯化铵 Trimethyl Phenyl ammonium chloride 三甲基对苯⼆酚 Trimethyl Hydroquinone 三甲基间苯三酚 TRIMETHYL PHLOROGLUCINOL 三甲基氯硅烷 Tri Ethyl Chloro Silane 三甲基氯硅烷 Tri Methyl Chloro Silane-TMCS 三甲基氯硅烷 Trimethylchlorosilane 三甲基氢醌 TMHQ 三甲基戊烯 2,4,4-Trimethyl-1-pentene 三甲基⼄醛 Trimethyl acetaldehyde 三甲基⼄酸 pivalic acid 三甲基⼄酰氯 Pivaloyl Chloride 三甲氧基硅烷 Trimethoxy silane 三甲氧苄⼆氨嘧啶 Trimethoprim 三甲氧苄⼆氨嘧啶 Trimethoprim BP 三甲铵 TMA(TriMethylAmine) 三价铬酸 chromic acid 三聚磷酸钠 Sodium Tri Poly Phosphate 三聚磷酸钠 Sodium Tri Poly Phosphate STPP 三聚磷酸钠 Sodium Triplyphosphate 三聚磷酸钠 sodium tripoly phosphate 三聚磷酸钠 Sodium Tripoly Phosphate (STPP) 三聚磷酸钠 Sodium Tripolyphospahte 三聚磷酸钠 SODIUM TRIPOLYPHOSPHATE 三聚磷酸钠 Sodium Tripolyphosphate (STPP) 三聚磷酸钠 Sodium TriPolyPhosphate - 90% 三聚磷酸钠 Sodium Tripolyphosphate Technical G 三聚磷酸钠 sodium tripolyphosphate: tech grade 三聚磷酸钠 SODIUM TRY POLY PHOSPHATE 三聚磷酸钠 SODIUM TRY POLY PHSOPHATE 三聚磷酸钠 STPP 三聚磷酸钠 STPP tech grade 三聚磷酸钠 STTP 三聚磷酸钠 tripoly phosphate sodium STPP 三聚磷酸盐 tripoliphosphate 三聚氯氰 Cyanuric Chloride 三聚氰胺 melamine 三聚氰胺 Melamine 99.0% Min 三聚氰胺 MELAMINE 99.8 % MIN 三聚氰胺 melamine 99.8% 三聚氰胺 melamine 99.8%min 三聚氰胺 MELAMINE 99.9% 三聚氰胺 Melamine Formaldihyde Resin。
化学及化工专业英语词汇翻译
化学及化工专业英语词汇翻译引言化学及化工领域是一个重要且复杂的领域,涉及到各种化学概念和专业术语。
掌握化学及化工专业英语词汇翻译对于学习和研究化学及化工领域具有重要意义。
本文将介绍一些常见的化学及化工专业英语词汇,并给出相应的中文翻译。
1. 元素(Elements)•Hydrogen(氢)•Carbon(碳)•Oxygen(氧)•Nitrogen(氮)•Phosphorus(磷)•Sulfur(硫)2. 化合物(Compounds)•Water(水)•Methane(甲烷)•Ethanol(乙醇)•Sodium chloride(氯化钠)•Calcium carbonate(碳酸钙)•Ammonia(氨)3. 反应(Reactions)•Synthesis(合成)•Decomposition(分解)•Oxidation(氧化)•Reduction(还原)•Acid-base reaction(酸碱反应)•Polymerization(聚合)4. 催化剂(Catalysts)•Platinum(铂)•Palladium(钯)•Enzyme(酶)•Zeolite(沸石)•Homogeneous catalyst(均相催化剂)•Heterogeneous catalyst(非均相催化剂)5. 离子(Ions)•Cation(阳离子)•Anion(阴离子)•Sodium ion(钠离子)•Chloride ion(氯离子)•Hydroxide ion(氢氧根离子)•Nitrate ion(硝酸根离子)6. 溶液(Solutions)•Solvent(溶剂)•Solute(溶质)•Concentration(浓度)•Dilution(稀释)•Dissolve(溶解)•Precipitate(沉淀)7. 实验设备(Laboratory Apparatus)•Beaker(烧杯)•Flask(烧瓶)•Test tube(试管)•Burette(分析管)•Pipette(移液管)•Funnel(漏斗)8. 测量单位(Units of Measurement)•Gram(克)•Liter(升)•Celsius(摄氏度)•Kelvin(开尔文)•Mole(摩尔)•Milliliter(毫升)9. 聚合物(Polymers)•Polyethylene(聚乙烯)•Polypropylene(聚丙烯)•Polyvinyl chloride(聚氯乙烯)•Polystyrene(聚苯乙烯)•Polyethylene terephthalate(聚对苯二甲酸乙二醇酯)•Polyacrylonitrile(聚丙烯腈)10. 有机化合物(Organic Compounds)•Benzene(苯)•Ethanol(乙醇)•Acetone(丙酮)•Methanol(甲醇)•Formaldehyde(甲醛)•Acetic acid(乙酸)结论在化学及化工领域,掌握英语词汇的翻译对于学习和研究具有重要意义。
(完整word版)化工专业英语词汇
化工专业英语词汇reaction kinetics 反应动力学reactant 反应物purify 精制提纯recycle 循环回收unconverted reactant未转化的反应物chemical reactortransfer of heat,evaporation,crystallization结晶drying干燥screening筛选,浮选chemical reaction化学反应cracking of petroleum石油裂解catalyst催化剂,reaction zone反应区conservation of mass and energy能量与质量守衡定律technical advance 技术进步efficiency improvement 效率提高reaction 反应separation 分离heat exchange 热交换reactive distillation 反应精馏capital expenditure 基建投资setup 装置capital outlay 费用,成本,基建投资yield 产率,收率reaction byproduct 反应副产物equilibrium constant 平衡常数waste 废物feedstock 进料,原料product 产物,产品percent conversion百分比转化率ether 乙醚gasoline汽油oxygenate content 氧含量catalyst 催化剂reactant 反应物inert 惰性物,不参加反应的物质reactive distillation 反应精馏energy saving 节约能量energy efficiency 能量效率heat-sensitive material 热敏性物质pharmaceutical 制药foodstuff 食品gas diffusivity气体扩散性,气体扩散系数gas adsorption 吸收;absorption:吸附specialty chemical特殊化学品,特种化学品batch间歇的;continuous:连续的micro-reactor 微型反应器hydrogen and methane oxidation 氢气和甲烷氧化反应ethylene epoxidation 乙烯环氧化反应phosgene synthesis 光气合成.commercial proportions 商业规模replication 复制sensor 传感器,探头separation of solids 固体分离suspension 悬浮液porous medium 多孔介质filtration 过滤medium 介质filter 过滤器trap 收集,捕集Buchner funnel 布氏漏斗Vacuum 真空conical funnel 锥形漏斗filter paper 滤纸area 面积filter cake 滤饼factor 因数,因子,系数,比例viscosity 黏度density 密度corrosive property 腐蚀性particle size 颗粒尺寸shape 形状size distribution 粒度分布packing characteristics填充性质concentration 浓度filtrate 滤液feed liquor 进料液pretreatment 预处理latent heat 潜热resistance 阻力surface layer 表面层filtering medium 过滤介质drop in pressure 压降filtering surface 过滤表面filter cake 滤饼cake filtration 饼层过滤deep bed filtration 深层过滤depth 深度law 定律net flow 净流量conduction 传导convection 对流radiation 辐射temperature gradient 温度梯度metallic solid 金属固体thermal conduction 热传导motion of unbound electrons 自由电子的运动electrical conductivity 导电性thermal conductivity 导热性poor conductor of electricity 不良导电体transport of momentum 动量传递the random motion of molecules 分子无规则运动brick wall 墙壁furnace 火炉,燃烧器metal wall of a tube 金属管壁macroscopic particle 宏观的粒子control volume 控制体enthalpy 焓macroscopic phenomenon 宏观现象forces of friction 摩擦力fluid mechanics 流体力学flux(通量,流通量)of enthalpy 焓通量eddy 尾流,涡流turbulent flow 湍流natural and forced convection 自然对流和强制对流buoyancy force 浮力temperature gradient 温度梯度electromagnetic wave 电磁波fused quartz 熔化的石英reflect 反射,inflection:折射matte无光泽的,无光的temperature level 温度高低inter-phase mass transfer界相际间质量传递rate of diffusion扩散速率acetone 丙酮dissolve 溶解ammonia 氨ammonia-air mixture 氨气-水混合物physical process 物理过程oxides of nitrogen 氮氧化物nitric acid 硝酸carbon dioxide 二氧化碳sodium hydroxide 氢氧化钠actualrate of absorption 实际吸收速率two-film theory 双膜理论concentration difference 浓度差in the vicinity of 在…附近,靠近..,大约…,在…左右molecular diffusion 分子扩散laminar sub-layer 层流底层resistance 阻力,阻止boundary layer 边界层Fick’s Law费克定律is proportional to 与…成比例concentration gradient 浓度梯度plate tower 板式塔installation 装置feed 进料bottom 底部,塔底solvent 溶剂top 顶部,塔顶partial vaporization 部分汽化boiling point 沸点equimolecular counter-diffusion 等分子反向扩散ideal system 理想系统ratio of A to B A与B的比值with the result that:由于的缘故,鉴于的结果tray 塔板packed tower 填料塔bubble-cap tower 泡罩塔spray chamber 喷淋室maintenance expense 维修费foundation 基础tower shell 塔体packing material 填料pump 泵blower 风机accessory heater 附属加热器cooler 冷却器heat exchanger 换热器solvent-recovery system 溶剂回收系统operating cost 操作费用power 动力circulating gas 循环气labor 劳动力steam蒸汽regenerate再生cooling water 冷却水solvent make-up 补充溶剂optimum 最优的unabsorbed component未吸收组分purity纯度volatility挥发性vapor pressure蒸汽压liquid mixture 液体混合物condense凝缩,冷凝binary distillation双组分精馏multi-component distillation多组分精馏stage-type distillation column级板式精馏塔mount 安装,固定conduit导流管),downcomer 降液管gravity重力weir溢流堰vapor-liquid contacting device汽液接触装置valve tray浮阀塔板reboiler再沸器vaporization汽化condensate冷凝液,凝缩液overhead vapor塔顶汽体condenser冷凝器ifeed tray进料板base塔底,基础bottoms product塔底产品condensation冷凝stripping section汽提段,提馏段distillate section精馏段total condense全凝器distillate product塔顶馏出产品reflux回流thermodynamic equilibrium 热力学平衡solution溶液fractional crystallization分步结晶solubility,溶解度,溶解性soluble可溶解的solvent溶剂employ采纳,利用miscible可混合的,可溶的,可搅拌的mechanical separation 机械分离)liquid-liquid extraction 液液萃取aromatic 芳香烃的paraffin石蜡,链烷烃lubricating oil润滑油decompose分解,离解,还原,腐烂penicillin青霉素streptomycin(链霉素)precipitation沉淀,沉析ethyl alcohol乙醇)extract萃取液heat requirement热负荷solute溶质extract phase萃取相baffle-plate折流挡板,缓冲挡板settling tank沉降槽centrifuge离心.离心机,离心分离emulsifying agent乳化剂density difference密度差raffinate萃余液extract 萃取液drying of Solids 固体干燥process material过程物料(相对最终产品而言的) organic有机的,有机物的benzene苯humidity湿度moisture content湿含量drying rate干燥速率critical moisture content临界湿湿含量falling-rate降速concave (凸的,凸面)or convex(凹的,凹面)approximate to:接近,趋近straight line:直线constant-rate drying period恒速干燥阶段convection drying对流干燥drying gas干燥气体falling-rate period降速干燥阶段mean value平均值vacuum drying真空干燥discolor变色,脱色sublime升华freeze drying冷冻干燥adiabatic绝热的,不传热的pressure gradientperpendicular to:与----垂直counter-current逆流per unit area单位面积water-cooling tower水冷塔sensible heat(sensible heat:显热)water droplet水珠,水滴quantitative relation定量关系thermal diffusion热扩散at right angles to 与…成直角,与…垂直by virtue of 由于,根据,凭借于molecular transfer分子传递balance 抵消,平衡drag forces曳力a function of …的函数of the same order具有同一数量级eddy diffusion涡流扩散is almost inversely proportional to 几乎与…成反比Reynolds number雷诺准数fully developed turbulent flow充分发展湍流coefficient系数In principle从原理而言exothermic(放热的,endothermic吸热的,adiabatic绝热的)triple bond三健,三价nitrogen oxides氮氧化物compound化合物conversion转化,转化率protein蛋白质compress压缩reaction yield反应产率reaction speed反应速度one-pass(单程) reactorenergy input能量输入maximum最大的near toequilibrium接近平衡output产出,输出,产量fertilizer化肥urea尿素ammonium nitrate硝酸铵ammonium phosphate磷酸铵ammonium sulfate硫酸铵diammonium hydrogen phosphate磷酸二氢铵 ash纯碱pyridine砒啶polymers聚合物nylon尼龙acrylics丙烯酸树脂via经,由,通过,借助于hydrogen cyanide氰化氢nitric acid硝酸bulk explosive集装炸药crude oil原油natural gas天然气bitumen沥青fossil fuel化石燃料seepage渗出物asphalt沥青oil drilling采油gasoline汽油paint涂料plastic塑料synthetic rubber合成橡胶fiber纤维soap肥皂cleansing agent清洗剂wax石蜡explosive炸药oil shale油页岩deposit沉积物aquatic plant 水生植物sedimentary rock沉积岩sandstone砂岩siltstone泥岩tar sand沥青石chain-shaped链状的methane甲烷paraffin石蜡,烷烃ring-shaped(环状的)hydrocarbon naphthene环烷烃naphtha石脑油tarry柏油的,焦油的,焦油状的asphaltene沥青油impurity杂质pollutant 污染物combustion燃烧capillarity毛细现象,毛细管力viscous resistance粘性阻力barrel桶(国际原油计量单位)tanker油轮kerosene煤油heavy gas oil重瓦斯油reforming重整cracking裂化octane number of gasoline汽油辛烷值branched-chain(带支链的)materials science材料科学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)Amalgam 汞齐,水银;混合物,交叉solid state physics固体物理学metallurgy 冶金学,冶金术magnet 磁铁,有吸引力的人或物insulation 绝缘catalytic cracking 催化裂化structural steels 结构钢computer microchip 计算机芯片Aerospace 航空Telecommunication 电信information processing 信息处理nuclear power 核能energy conversion 能量转化internal structure 内部结构defect structure 结构缺陷crystal flaw 晶体瑕疵vacant atomic site 原子空位dislocation 错位precipitate 沉淀物semiconductor 半导体mechanical disturbance 机械扰动ductility 延展性brittleness 脆性spinning electrons 旋转电子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chemical process safety 化工过程安全exotic chemistry 奇异化学hydrodynamic model水力学模型two-phase flow两相流dispersion model分散模型toxic有毒的release释放,排放probability of failure失效概率accident prevention事故预防hard hat 安全帽safety shoe防护鞋rules and regulations 规章制度loss prevention损失预防hazard identification 危害辩识,technical evaluation技术评估safety management support安全管理基础知识safety experience安全经验technical competence技术能力safety knowledge安全知识design engineer设计师cost engineer造价师process engineering过程工程plant layout工厂布局general service facilities公用工程plant location工厂选址close teamwork紧密的团队协作specialized group专业组storage仓库waste disposal废物处理terminology术语,词汇accountant会计师,会计,出纳final-proposal决议tangible return有形回报Empirical model 经验模型process control(过程控制)first-principles基本原理,基本规则regression model回归模型.operating condition操作条件nonlinear-equation-solving technique非线性方程求解技术process-simulation software packages过程模拟软件包least-squares-regression最小二乘法statistical technique 统计技术intensity强度,程度phenomenological model 现象模型model identification模式识别neural network神经网络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process data historian:过程数据历史编撰师qualitative定性的quantitative precision定量的精确high-fidelity高保真的computationally intensive计算量大的mathematical expressionsteady-state model稳态模型bioengineering生物工程artificial人工的hearing aid助听器artificial limb假肢supportive or substitute organ辅助或替代器官biosynthesis生物合成life scientist生命科学家agricultural engineer农艺师fermentation发酵civil engineer土木工程师sanitation卫生physiologists生理学criteria 指标human medicine人体医学medical electronics医疗电子medical instrumentation医疗器械blood-flow dynamics血液流动动力学prosthetics假肢器官学biomechanics生物力学surgeon外科医生replacement organ器官移植physiologist生理学家counterpart对应物,配对物psychology心理学self-taught自学barrier障碍物medical engineering医学工程,医疗工程health care保健diagnostic application of computers计算机诊断agricultural engineering农业工程biological production生物制品生产bionics(仿生学)human-factors engineering人类与环境工程environmental health engineering环境健康工程environmentally benign processing环境友好加工commodity or specialty通用商品或特殊化学品styrene苯乙烯ibuprofen异丁苯丙酸the Chemical Manufacturers Association化工生产协会as a whole整体而言emission释放物,排放物voluntary自愿的,无偿的,义务的;有意的,随意的;民办的in the absence of无---存在deactivate失活bulk chemical 大宗化工产品Fine chemical 精细化工Pharmaceutical制药segment段,片,区间,部门,部分;弓形,圆缺;分割,切断tonnage吨位,吨数,吨产量inorganic salt无机盐hydroquinone 对苯二酚demonstrate论证,证明,证实;说明,表明,显示forefront最前线,最前沿Lewis acid不可再生的路易斯酸anhydrous无水的phaseout消除HF alkylation氰氟酸烷基化catalytic oxidation催化氧化governmental regulation政府规定pharmaceutical intermediate药物中间体stereoselective立体选择性的ketone酮functional group官能团detrimental有害的chlorofluorocarbon二氯二氟化碳,氟里昂carbon tetrachloride四氯化碳straightforward简单明了的coordinating ligand配合体,向心配合体kilogram千克thermal stability热稳定性devastate破坏,蹂躏outline描绘,勾勒membrane technology膜技术production line生产线dairy牛奶water purification水净化lifetime寿命membrane module膜组件durability 耐久性,寿命,使用期限,强度chemical additive添加剂end-of-pipe solution 最终方案closed system封闭系统substitute取代,替代technical challenge技术挑战,技术困难wastewater treatment污水处理fouling污垢,发泡surface treatment表面处理applied Chemistry应用化学nomenclature of chemical compound化学化合物的命名法descriptive 描述性的prefix前缀alkane烷烃family族carbon skeleton碳骨架chain链Latin or Greek stem 拉丁或者希腊词根suffix后缀constitute取代物,取代基homologous series同系物branched chain支链烷烃parent母链,主链derivative衍生物substituent取代基locant位次,位标replicating prefix重复前缀词Gas and Liquid Chromatography气相色谱与液相色谱analytical chemistry分析化学moving gas stream移动的气流heats of solution and vaporization溶解热和汽化热activity coefficient活度系数counteract抵消milliliter毫升essential oil香精油test mixture测试混合物sample样品helium氦argon氩carrier载体injection注射stationary nonvolatile phase静止的不挥发相detector检测器fraction collector馏分收集器columnar liquid chromatography柱状液相色谱仪retention volume保留体积retention times保留时间high-performance高性能mobile phase移动相high-efficiency高效的analyte分析物plane chromatography薄层色谱capillary action毛细管作用assay分析化验fluorescence 荧光色,荧光retardation factor保留因子,延迟因子。
化工行业单词
1. flange (法兰)2.equipment (设备)3.Thermalcouple热电偶4.elastomere 弹性体5..eared nut翼螺母, 元宝螺母6.tower塔7.reducing大小头8.gasoline (汽油)9.ethanol 乙醇10.lemery 硫酸钾11.yield产出,产量12.deposit 沉淀13.tank贮罐14.KOM=kick off meeting开工会15.knob旋钮;按钮16.butene丁烯17.evaporation蒸发 18.nitrogen氮19. nozzle 喷嘴20.naphthene环烷烃21.elutriator淘析器22.nickel镍23.lotio 洗剂anic compound有机化合物25.density 密度26.yield产率27.Yttrium钇membrane膜 engineering gas气体 separation分离naphtha石脑油 acenaphthalene二氢苊28.earth clip 接地夹子29.ethylene乙烯 ethane乙烷 ethyl benzene乙苯30.ethanol乙醇lithuim锂methanol甲醇 laboratory 实验室31.yellowline:黄线32.Waste water snmp pump废水槽泵 prilling tower 造粒塔 Range量程 ejector喷射器 recirculation 循环33.nickel 镍(催化剂) Liquid 液体 dryer干燥器 refrigerant 制冷机34.thermal-convection 热对流non-soluble 非可溶性ebullition沸腾起泡35.tetracycline四环素tank car, tanker (铁路)罐车,槽车 tank truck, tanker (汽车)运油罐车,油罐车turntable轮盘 travelling block 动滑轮Trimethylamine Anhydrous无水三甲胺Tungsten oxide 氧化钨 Tin oxide 氧化锡 Trypsin 胰岛素 Talc Powder云母 TETRA HYDRO FURAN 呋喃 Thiazole 噻唑 Tetrabutylammonium bromide 溴化四丁基铵 Titanium Di Oxide 钛二氧化物Titanium metal powder 钛粉Tannic Acid 鞣酸36.element元件37.Transformation转化38.nitrogen氮nitrobenzene硝基苯ethanolamine乙醇胺 ethylene bromide溴化乙烯 ethylenamine乙撑胺ethylamine乙胺ethylene oxide环氧乙烷 ester 酯 reation反应 nitrate硝酸盐39.leak泄露 kryogenin冷却剂40.kettle 釜41.esterification 酯化反应42.Nitriles腈 43.screw compressor螺杆式压缩机44.reduce(还原)45.reactor(反应器)46.Radical自由基47.level 液位,水平48.lead石墨,铅笔芯./铅锤,铅制品.49.dacron 涤纶织物damp阻尼deadener隔音材 density密度 deoiler脱油装置deoxidate除氧refining 炼油refinery 炼油厂cracking 裂化separation 分离fractionating tower 分馏塔fractional distillation 分馏distillation column 分裂蒸馏塔polymerizing, polymerization 聚合reforming 重整purification 净化hydrocarbon 烃,碳氢化合物crude oil, crude 原油petrol 汽油(美作:gasoline) LPG, liquefied petroleum gas 液化石油气LNG, liquefied natural gas 液化天然气octane number 辛烷数,辛烷值vaseline 凡士林paraffin 石蜡kerosene, karaffin oil 煤油gas oil 柴油lubricating oil 润滑油asphalt 沥青benzene 苯fuel 燃料natural gas 天然气olefin 烯烃high-grade petrol, high-octane petrol 高级汽油,高辛烷值汽油plastic 塑料chemical fiber 化学纤维synthetic rubber 合成橡胶solvent 溶剂vibrationviscometer振动粘度计vibrationalenergy振动能vibrationalquantumnumber振动量子数vibroniccoupling振动耦合vickershardnesstester维克硬度试验机victoriagreen维多利亚绿vinalon维尼龙vinegar醋vinometor酒度计vinylacetate醋酸乙烯酯vinylalcohol乙烯醇vinylchloride氯乙烯vinylchloridecopolymer氯乙烯共聚物vinylcyanide丙烯腈vinylester乙烯基酯vinylesterresin乙烯基酯尸vinylether乙烯醚vinylfluoride氟乙烯vinylformate甲酸乙烯酯vinylisobutylether乙烯基异丁基醚vinylpolymer乙烯基聚合物vinylresin乙烯基尸vinylsalicylate水杨酸乙烯酯vinylacetylene乙烯基乙炔vinylamine乙烯胺vinylation乙烯化vinylidenechloride偏二氯乙烯vinylon维尼纶vinyltoluene甲苯乙烯vinyon维尼昂vioform氯碘喹啉violanthrone蒽酮紫violetpigment紫色颜料viomycin紫霉素virial维里B2B99收辑整理virialcoefficient维里系数virialexpansion维里展开virtualmemory虚存储virus病毒visbreaking减粘裂化viscoelasticity粘弹性viscoelastometer粘弹计viscometer粘度计viscometricdegreeofpolymerization粘度法聚合度viscose粘胶液viscoseprocess粘胶法viscoserayon粘胶法人造丝viscoseyarn粘胶丝viscosity粘度viscositybreaking减粘裂化viscositygravityconstant粘度比重常数viscosityindex粘度指数viscosityindeximprover粘度指数改善剂viscositylaw粘度法则viscositystabilization粘度稳定化viscousflow滞流粘性流viscousfluid粘滞铃viscousforce粘力viscousliquid粘性液体visiblerays可见光线visualcolorimeter目测比色计visualmethod目视法visualpigment视色素vitamin维生素vitaminb26潘氨酸vitaminb3核黄素vitamind钙化醇vitamink2叶绿醌vitamink4甲萘醌vitamineb2硫胺素vitellin卵黄磷朊vitrain镜煤vitreousstate玻璃态vitrification玻璃化vitrificationrange瓷化温度范围vitrifiedbrick烧结砖vitrit镜煤型vivianite蓝铁矿void空隙voidage空隙度volatileacid挥发酸volatilematter挥发物volatileoil精油volatilesolvent挥发性溶剂volatility挥发度volatilityproduct挥发度积volatilization挥发volcanicash火山灰volcanicrock火山岩voltacell电池voltage电压voltagedrop电压降voltagestabilizer电压稳定器voltammetry伏安测量法voltmeter电压表voltoloil高压电油volume容积volumedensity体积密度volumeelasticity体积弹性volumefraction体积分率volumepercent容积百分数volumeresistance体积阻力volumeviscosity体积粘性vitamineb2硫胺素vitellin卵黄磷朊vitrain镜煤vitreousstate玻璃态vitrification玻璃化vitrificationrange瓷化温度范围vitrifiedbrick烧结砖vitrit镜煤型vivianite蓝铁矿void空隙voidage空隙度volatileacid挥发酸volatilematter挥发物volatileoil精油volatilesolvent挥发性溶剂volatility挥发度volatilityproduct挥发度积volatilization挥发volcanicash火山灰volcanicrock火山岩voltacell电池voltage电压voltagedrop电压降voltagestabilizer电压稳定器voltammetry伏安测量法voltmeter电压表voltoloil高压电油volume容积volumedensity体积密度volumeelasticity体积弹性volumefraction体积分率volumepercent容积百分数volumeresistance体积阻力volumeviscosity体积粘性volumeter体积计volumetricanalysis容量分析volumetricfactor容量因数volumetricflask量瓶volumetricsolution滴定液vomitinggas呕吐性毒气vortex涡流vorticity涡度vulcanite硬橡胶vulcanizate硫化橡胶vulcanization硫化vulcanizationaccelerator硫化促进剂vulcanizationcoefficient硫化系数vulcanizationcurve硫化曲线vulcanizationrate硫化速率vulcanizationretarder阻硫化剂vulcanizedfiber硬化纸板vulcanizedoil硫化油vulcanizedrubber硫化橡胶vulcanizer硫化器硫化装置vulcanizingagent硫化剂vulcanizingapparatus硫化器硫化装置vulcanizingpress加压硫化机vultex硫化橡浆wagnermeerweinrearrangement瓦米重排酌wagnerreagent瓦格纳试剂wake尾流walden'sinversion瓦耳登转化walden'slaw瓦尔登规则wallfriction墙面摩擦walllining墙衬wallpaint墙漆wallplaster刷墙粉wallachreaction瓦拉赫反应wallachrearrangement瓦拉赫换位wallantoin尿囊素walnutoil核桃油wanderingofzeropoint零点偏移wargas毒气战剂warfarin杀鼠灵washoil洗油washedcoal洗煤washedore洗矿washer洗涤器washing洗涤washingagent去垢剂washingbottle洗涤瓶washingeffect洗涤效应washingliquid洗涤液washingpowder洗涤粉washingsoap洗衣皂washingsoda苏打晶体waste废物wasteacid废酸wastegas废气wasteheat废热wasteheatboiler废热锅炉wastelye废液wasteoil废油wasteoilregeneration废油再生wastepaper废纸wasteproduct废产物wasterubber废橡胶wastewater废水watchglass表面皿watchoil钟表油waterabsorbingcapacity吸水本领waterabsorbingpower吸水能力waterabsorption吸水率waterabsorptiontube吸水管wateranalysis水分析automaticweighingmachine自动秤automation自动化autometer汽车速度表autopolymerization自动聚合autoprotolysis自质子解autoracemization自动外消旋autotetraploid同源四倍体autotransformer单卷变压器autovulcanization自动硫化autoxidation自氧化autunite钙铀云母auxiliaryair辅助空气auxiliaryelectrode辅助电极auxiliaryunit辅助单位auxiliaryvalency副价auximone茁长激素auxin茁长素auxochrome助色团availability有效性availablechlorine有效氯availableenergy有效能availablephosphoricacid有效磷酸avenin燕麦蛋白averageboilingpoint平均沸点averagedegreeofpolymerization平均聚合度averageerror平均误差averagelife平均寿命averagemeanmolecularweight平均分子量averagemolecularweight平均分子量averageparticlediameter平均粒子直径averagesample平均试样averagespeed平均速度averagevalue平均值aviationgasoline航空汽油aviationmix航空汽油抗爆液waterbacteria水生细菌waterbath水浴watercementratio水灰比watercirculation水循环watercolor水合颜料watercontent含水量watercooler水冷却器watercooling水冷却watercoulombmeter水解电量计waterelectrolyser水电解槽waterelectrolysis水电解waterequivalent水当量watergage水位指示器watergas水煤气watergasgenerator水煤气发生器watergasreaction水煤气反应waterglass水玻璃waterjacket水冷套waterlevel水准waterlinepaint水线涂料watermeasuringtube量水管watermeter水量计waterofcrystallization结晶水waterofhydration水合水waterpaint水性漆waterpermeability渗水性waterpipe水管waterpurification水的净化waterpurifier净水器waterpurifyingplant净水设备waterrepellent防水剂waterresistance抗水性waterseal水封waterseparator水分离器watersoftener软水剂watersoftening水的软化watersofteningapparatus水软化器watersolubleoil水溶性油watersolublevitamin水溶性维生素watersolution水溶液watertank水槽watertest水的试验watertubeboiler水管锅炉watervapor水蒸汽watervaporpermeability水蒸汽渗透性waterproofagent防水剂waterproofpaint防水涂料watt瓦waveequation波动方程wavefunction波动函数waveheight波高wavenumber波数waveoptics波动光学wavelength波长wavellite银星石wax蜡waxbleaching蜡漂白waxcandle蜡烛waxcement蜡胶粘剂waxfractionation蜡分馏waxpaper蜡纸waxing上蜡weakacid弱酸weakbase弱碱weakcomplexcompound弱络合物weakelectrolyte弱电解质wear磨耗weatherability耐气候性weathering风化酌weatheringtest风化试验weaving编织weedkiller除草剂weighing称量weighingaccuracy称量准确度weighingbottle称瓶weighingburet量滴定管weightdistributioncurve重量分布曲线weightlossonheating加热失重weightpercent重量百分数weights法码weissenbergeffect韦森堡效应welding焊接weldingprocess焊接法wernerite方柱石westonnormalcell韦斯顿标准电池wetanalysis湿法分析wetanddrybulbhygrometer干湿球湿度表wetassay湿分析法wetblending湿掺和wetbox湿气箱wetbulbthermometer湿球温度表wetcell湿电池wetcollodionprocess湿珂珞酊法wetgas湿气wetgrinder湿磨机wetgrinding湿磨wetgrindingmill湿磨机wetprocess湿法wetpurification湿式提净wetquenching湿淬火wetrotarymill湿式转磨碎机wetspinning湿法纺丝wetsteam湿蒸汽wetsterilization蒸汽杀菌wetstrength湿强度wetvapor湿蒸汽wettability可湿性wetting润湿wettingagent湿润剂wettingpower润湿力whaleoil鲸油wheatstarch小麦淀粉wheelore车轮矿whey乳清whirepoolelutriation涡液洗浮分析法whitearsenic砒霜whitebole瓷土whitecement白水泥whitedischarge拔白印花whitefactice白油膏whitegarnet白榴石whitegold白金whiteheat白热whitelead铅白whiteleadore白铅矿whiteliquor白液whiteoil白油whitepigment白色颜料whiteprecipitate白降汞whitespirit石油溶剂whitesugar白糖whiting白垩wholemilk全乳wholepipet移液吸管widemouthedbottle广口瓶wildrubber野生橡胶wildyeast野生酵母willemite硅锌矿williamson'ssynthesis威廉逊合成wilsoncloudchamber威尔逊云室winevinegar葡萄酒醋winklergasgenerator温克勒煤气发生器winklergasifier温克勒煤气发生器winklertitraion温克勒滴定winteroil耐冻油wintergreenoil冬青油wire金属丝wirebrush钢丝刷wiregauze铁丝网wireglass铁丝网玻璃wirescreen网筛wiresieve网筛witherite碳酸钡矿witttheory威特理论wohlzieglerreaction沃尔齐格勒反应wolfram钨wolframate钨酸盐wolframicacid钨酸wolframite钨锰铁矿wollastonite硅灰石woodadhesive木材胶粘剂woodalcohol木精woodash木灰woodcellulose木纤维素woodcharcoal木炭woodchemistry木材化学wooddistillation木材干馏woodfiber木纤维woodflour木粉woodgas木气woodmeal木粉woodoil桐油woodpitch木沥青woodpreservative木材防腐剂woodpulp木浆woodstain木染料woodsugar木糖woodtar木焦油woodturpentineoil木材松节油woodvinegar木醋酸wood'salloy伍德合金wood'smetal伍德合金woodwardhoffmannrule伍德沃德霍夫曼定则wool羊毛woolfat羊毛脂woolgrease羊毛脂woolwashing洗毛woolwax羊毛脂woolenyarn粗纺毛纱workhardening加工硬化workability和易性workingelectrode工诅极workingtemperature操茁度workingvoltage工诅压wormwoodoil苦艾油wort麦芽汁woulff'sbottle沃尔夫瓶wrapping包装wrappingmachine包装机wrappingpaper包装纸writingpaper书写纸wulfenite钼铅矿wulffprocess伍尔夫法wurtzreaction孚兹反应wurtzite纤维锌矿xrayanalysisx射线分析xrayastronomyx射线天文学xraycrystallographyx射线晶体学xraydiagramx射线图xraydiffractionx射线衍射xraydiffractionanalysisx射线衍射分析xraydiffractioncamerax射线衍射照相机xraydiffractometerx射线衍射仪xraydiffrationpatternx射线衍射图xrayflourescenceanalysisx射线荧光分析xraygoniometerx射线测角仪xrayintensityx射线辐射强度xrayinterferometerx射线干涉仪xraymicroanalyserx射线微区分析器xrayprotectedglass防x射线玻璃xrayspectrographx射线摄谱仪xrayspectrometerx射线分光计xrayspectrometryx射线光谱分析法xrayspectrophotometerx射线分光光度计xrayspectroscopicanalysisx射线光谱分析xrayspectroscopyx射线分光术xrayspectrumx射线光谱xraytubex射线管xraysx射线xanthation黄原酸化xanthene口山烃xanthine黄质xanthineoxidase黄嘌呤氧化酶xanthogenate黄原酸盐xanthogenicacid氧荒酸xanthone氧杂蒽酮xanthophyll叶黄素xanthoprotein黄朊xanthoproteinreaction黄色蛋白反应xanthopterin黄蝶呤xanthotoxin黄原毒xanthurenicacid黄尿酸xanthydrol口山吨氢醇xenocryst捕获晶xenon氙xenonlamp氙灯xerogel干凝胶xylan木聚糖xylene二甲苯xylenol二甲苯酚xylenolblue二甲酚蓝xylenolorange二甲酚橙xylenolresin二甲苯酚尸xylidine二甲代苯胺xylitol木糖醇xylol二甲苯xylose木糖yarn纱线yeast酵母yeaststrain酵母菌株yellowenzyme黄酶yellowmercuricoxide黄色氧化汞yellowphosphorus黄磷yellowpigment黄色素yellowprecipitate黄降汞yellowprussiate亚铁氰化钾yellowwax黄蜡yellowwood黄颜木yellowing黄色化yield收得率yieldphenomenon屈服现象yohimbine育亨宾yolk蛋黄yperite芥子气ytterbium镱ytterbiumchloride氯化镱ytterbiumhydroxide氢氧化镱ytterbiummetaphosphate偏磷酸镱ytterbiumnitrate硝酸镱ytterbiumoxide氧化镱ytterbiumoxychloride氯氧化镱ytterbiumsulfate硫酸镱yttrium钇yttriumbromide溴化钇yttriumcarbonate碳酸钇yttriumchloride氯化钇yttriumfluoride氟化钇yttriumhydroxide氢氧化钇yttriumiodide碘化钇yttriumnitrate硝酸钇yttriumoxide氧化钇yttriumphosphate磷酸钇yttriumsulfate硫酸钇yttriumsulfide硫化钇zaffer花绀青zeemaneffect塞曼效应zein玉米朊zeolite泡沸石zeotrope非共沸混合物zeroadjustment零点蝶zerogroup零族zeromethod零位法zeroorderreaction零级反应zeropointenergy零点能zeroposition零位zeropotential零电势zerogel零凝胶zetapotential界面动电势zieglercatalyst齐格勒催化剂zinc锌zincacetate醋酸锌zincacid锌酸zincarsenate砷酸锌zincblende闪锌矿zincbromide溴化锌zinccarbonate碳酸锌zincchlorate氯酸锌zincchloride氯化锌zincchromate铬酸锌zincdust锌粉zincfume锌蒸汽zinciodide碘化锌zincnitrate硝酸锌zincoxide氧化锌zincoxidepaper氧化锌纸zincperoxide过氧化锌zincphosphate磷酸锌zincphosphide磷化锌zincplate锌板zincpowder锌粉zincsulfide硫化锌zincsulfite亚硫酸锌zincvitriol锌矾zincwhite锌白zincate锌酸盐zincing镀锌zincite红锌矿zineb代森锌zinkenite辉锑铅矿zircon锆石zirconporcelain锆英石瓷zirconrefractory锆英石耐火材料zirconate锆酸盐zirconia氧化锆zirconium锆zirconiumcarbide一碳化锆zirconiumchloride氯化锆zirconiumdioxide二氧化锆zirconiumhydroxide氢氧化锆zirconiumnitrate氢氧化锆avidin抗生物素蛋白avocadooil鳄梨油avogadronumber阿伏伽德罗数avogadro'shypothesis阿伏伽德罗假说avogadro'slaw阿伏伽德罗定律axialbond贮axialflowpump轴撩axiomaticquantumfieldtheory公理的量子场理论axis轴axisofrotation旋转轴azaserine重氮丝氨酸azelaicacid杜鹃花酸azeotrope共沸混合物azeotropiccopolymer共沸共聚物azeotropicdistillation共沸蒸馏azeotropicmixture共沸混合物azeotropicpoint共沸点azeotropy共沸性azide叠氮化物azimuthal方位的azimuthalquantumnumber角量子数azine吖嗪azinedye吖嗪染料aziridine氮杂环丙烷azlactone吖内酯azlon人造蛋白质纤维azocompound偶氮化合物azocoupling偶氮耦合azodye偶氮染料azogroup偶氮基azobenzene偶氮苯azodicarbonamide偶氮甲酰胺azoimide叠氮化氢azole唑azolitmin石蕊精zonalstructure带状构造zoochemistry动物化学zoosterol动物甾醇zwitterion两性离子zymase酶zymogen酶原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bstageresinb阶尸babydryer小烧缸bacillus杆菌bacitracin杆菌肽backbond反向键backflowcondenser回龄凝器backmixing逆向混合backpressure反压backreaction逆反应backsweetening返回脱硫法backtitration回滴定backfire回火backflash反闪backscattering后方散射backwardmotion反向运动backwash回洗bacteria细菌bacterialfertilizer细菌肥料bacterialincubator细菌培育箱bactericide杀细菌剂bacteriochlorophyll菌叶绿素bacteriolysis溶菌酌bacteriostasis抑菌酌baddeleyite斜锆石baeyerreaction拜尔反应baeyerreagent拜尔试药baeyervilligerrearrangement拜尔维利格重排baffle挡板bagfilter袋滤器bagasse甘蔗渣bakelite酚醛塑料baking烧制bakingenamel烘烤搪瓷bakingpowder发粉bakingvarnish烤漆balance平衡balancebar平衡杆balancebeam平衡杆balancepan天平盘balancerider游码balata巴拉塔矢ballclay块状粘土ballhardness钢球硬度ballmill球磨机ballvalve球阀ballviscosimeter落球式粘度计balloontire低压轮胎balsam香脂bananaoil香蕉油bandbrake带式制动器banddryer带式干燥机bandspectrum带光谱barbital巴比妥barbituricacid巴比土酸barilla海草灰苏打barite重晶石barium钡bariumacetate醋酸钡bariumbioxide二氧化钡bariumcarbonate碳酸钡bariumchlorate氯酸钡bariumchloride氯化钡bariumchromate铬酸钡bariumcrownglass钡钙玻璃aceticanhydride醋酐aceticbacteria醋酸菌aceticester醋酸酯acetification醋化酌acetimeter醋酸计acetine醋精acetoacetanilide乙酰乙酰替苯胺acetoacetate乙酰醋酸盐acetoaceticacid乙酰醋酸acetoin醋偶姻acetol丙酮醇acetolacticacid乙酰乳酸acetolysis乙酸水解acetomeroctol醋汞辛酚acetometry醋酸测定法acetone丙酮acetonealcohol丙酮醇acetonebody酮体acetonebutanolfermentation丙酮丁醇发酵acetonechloroform三氯叔丁醇acetonecyanhydrin丙酮合氰化氢acetonedicarboxylicacid丙酮二羧酸acetonefermentation丙酮发酵acetonesugar丙酮糖acetonicacid醋酮酸acetonitrile乙腈acetonylacetone丙酮基丙酮acetophenetidinn乙酰乙氧基苯胺acetophenone苯乙酮acetopurpurin乙酰替红紫acetoxime丙酮肟acetoxylgroup乙酰氧基acetoxylation乙酸化aceturicacid乙酰甘氨酸acetylbromide乙酰溴bariumcyanate氰酸钡bariumdioxide二氧化钡bariumflintglass钡火石玻璃bariumfluoride氟化钡bariumhydroxide氢氧化钡bariummanganate锰酸钡bariumnitrate硝酸钡bariumnitrite亚硝酸钡bariumoxide氧化钡bariumperchlorate高氯酸钡bariumperoxide过氧化钡bariumsulfate硫酸钡bariumsulfide硫化钡bariumthiosulfate硫代硫酸钡bariumtitanate钛酸钡bariumyellow钡黄barkometer液比重计barleymalt大麦芽barleysugar大麦糖barm酒母barometer气压计barometriccondenser气压冷凝器barrel桶卷筒barrierpenetration势垒穿透barrierseparation膜分离baryta氧化钡barytapaper钡地纸barytawater氢氧化钡水溶液barytayellow钡黄baryte重晶石basalmetabolicrate基础代谢率basalmetabolism基础代谢basalt玄武岩base碱basecatalysis碱催化酌baseexchange碱交换baseline基线basemetal贱金属basesolution底液basicacetate碱式乙酸盐basicbismuthcarbomate碱式碳酸铋basicbismuthnitrate碱式硝酸铋basicconverter碱性转炉basicdye碱性染料basicfunction基础函数basicleadcarbonate碱式碳酸铅basicmaterial基本材料basicopenhearthprocess碱性平炉法basicoxide碱性氧化物basicreaction碱性反应basicrefractory碱性耐火材料basicsalt碱性盐basicslag碱性炉渣basicity碱度basil罗勒basketstrainer篮过滤器bastfiber韧皮纤维batchdistillation分批蒸馏batchextraction分批萃取batchmixer分批混合器batchprocess分批法batchrectification分批精馏batchwiseoperation分批操作bathratio液比bathsolution电解液bathvoltage浴电压bathochrome深色基团bathochromiceffect增色效应bathochromicshift红移bating软化battery蓄电池batteryacid蓄电池用酸batteryplate蓄电池极板baudish'sreagent铜铁灵baumedegree波美度baumehydrometer波美比重计bauxite铝土矿bauxitebrick铝矾土砖bauxitetreating铝土处理bayer'smethod拜尔法bayer'sprocess拜尔法beadpolymerization粒状聚合beadreaction熔珠反应beadtube熔珠管beadlet珍珠beaker杯beanoil豆油bearingmetal轴承合金beater打浆机bebeerine比比林beckmannrearrangement贝克曼转位beckmannthermometer贝克曼温度计becquerelrays贝壳勒尔射线beerwort麦芽汁beeryeast啤酒酵母beer'slaw贝尔定律beeswax蜂蜡beetsugar甜菜糖behenicacid辣木子油酸behenylalcohol二十二醇beilstein'smethod贝尔斯登方法beliteb盐bellmetal钟铜bellmetalore黄锡矿beltconveyor带式运输机bemegride贝美格bendingstrength弯曲强度benedictreagent本尼迪特试剂bengalisinglass琼脂benneoil芝麻油bentonite膨润土benzal亚苄benzalchloride苄叉二氯benzalaniline苄叉苯胺benzaldehyde苯醛benzamide苯酰胺benzanilide苯酰替苯胺benzanthracene苯并蒽benzanthrone苯并蒽酮benzene苯benzenecomplex苯络合物benzenediazoniumchloride氯化重氮苯benzenehexachloride六六六benzenenucleus苯核benzenering苯环benzeneseries苯系benzenesulfinicacid苯亚磺酸benzenesulfonicacid苯磺酸benzhydrol二苯基甲醇benzidine联苯胺benzidinerearrangement联苯胺重排benzidinesulfate硫酸联苯胺benzidineyellow联苯胺黄benzil苯偶酰benzilicacid二苯乙醇酸benzine轻质汽油benzoate苯甲酸盐benzoazurine苯并天青精benzoicacid苯酸benzoicanhydride苯酸酐。
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calcium 钙 calcium aluminate 铝酸钙 calcium antagonist 钙拮抗剂 calcium arsenate 砷酸钙 calcium arsenite 亚砷酸钙 calcium carbide 碳化钙 calcium carbonate 碳酸钙 calcium chlorate 氯酸钙 calcium chloride 氯化钙 calcium chloride tube 氯化钙管 calcium chromate 铬酸钙 calcium cyanamide 氰氨化钙 calcium cyanide 氰化钙 calcium fluoride 氟化钙 calcium hydride 氢化钙 calcium hydrosulfide 氢硫化钙 calcium hydroxide 氢氧化钙 calcium iodide 碘化钙 calcium lactate 乳酸钙
dissociation 解离 dissolution 溶解 dissolved oxygen 溶解氧 dissolving power 溶解力 distance control 遥控 distearin 二硬脂精 distemper 水浆涂料 distillate 馏出物 distillation 蒸馏 distillation apparatus 蒸馏装置 distillation column 蒸馏塔 distillation curve 蒸馏曲线 distillation flask 蒸馏瓶 distillation loss 蒸馏损失 distillation still 蒸馏釜 distillation tower 蒸馏塔 distilled water 蒸馏水
decoloring 脱色 decolorization 脱色 decolorizer 脱色剂 decolorizing agent 脱色剂 decolorizing carbon 脱色炭 decomposition 分解;腐败 decomposition heat 分解热 decomposition point 分解点 decomposition pressure 分解压力 decomposition product 分解产物 decomposition reaction 分解反应 decomposition voltage 分解电压 decontaminate 净化 decontamination 消除污染 decontamination agent 去污剂
swivel 泥浆喷嘴 turntable, rotary table 轮盘 pumping station 泵站 sampling 取样 sample 样品, 样本 core sample 矿样 storage tank 储油罐 pipeline 油管 pipe laying 输油管线 oil tanker 油轮 tank car, tanker (铁路)罐车,槽车 tank truck, tanker (汽车)运油罐车,油罐车
fuel 燃料 natural gas 天然气 olefin 烯烃 high-grade petrol, high-octane petrol 高级汽油,高辛烷 值汽油 plastic 塑料 chemical fiber 化学 纤维 synthetic rubber 合成 橡胶 solvent 溶剂……
degree of branching 支化度 degree of crosslinking 交联度 degree of dissociation 离解度 degree of electrolytic dissociation 电离度 degree of fineness 细度 degree of freedom 自由度 degree of hydrolysis 水解度 degree of ionization 电离度 degree of orientation 取向度 degree of polycondensation 缩聚度 degree of polymerization 聚合度 degree of saturation 饱和度 degree of superheat 过热度 degree of swelling 溶胀度 degree of tannage 度 degree of vacuum 真空度 degree of vulcanization 硫化度
magnetism 磁 magnetite 磁铁矿 magnetization 磁化 magnetochemical analysis 磁化学分析 magnetochemical investigation 磁化学甸 magnetochemistry 磁化学 magnetometer 磁强计 magneton 磁子 magnetosonic wave 磁声波 magnetron 磁控管 magnification 放大率 magnifier 放大镜 magnifying glass 放大镜
bsp;液比 bath solution 电解液 bath voltage 浴电压 bathochrome 深色基团 bathochromic effect 增色效应 bathochromic shift 红移 bating 软化 battery 蓄电池 battery acid 蓄电池用酸 battery plate 蓄电池极板 baudish's reagent 铜铁灵 baume degree 波美度 baume hydrometer 波美比重计
liquefaction 液化 liquefaction of air 空气液化 liquefaction of coal 煤的液化 liquefied gas 液化气 liquefied natural gas 液化天然气 liquefied petroleum gas 液化石油气 liquid 液体 liquid air 液态空气 liquid ammonia 液态氨 liquid calorimeter 液体量热计 liquid carbon dioxide 液态二氧化碳 liquid chlorine 液态氯 liquid chromatography 液相谱 liquid cooling 液体冷却 liquid crystal 液晶 liquid crystalline polymers 液晶聚合物
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化工英语词汇范例
oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井,油井 derrick 井架 Christmas tree 采油树 crown block 定滑轮 travelling block 动滑轮 drill pipe, drill stem 钻杆 drill bit 钻头 roller bit 牙轮钻头 diamond bit 钻石钻头
litmus 石蕊 litmus paper 石蕊纸 live steam 直接蒸汽 liver oil 肝油 living polymer 活性聚合物 lixiviation 浸析 load test 负荷试验 loading hopper 进料漏斗 loading material of rubber 橡胶填料 loam 亚粘土 lobeline 洛贝林 local analysis 局部分析 local cell 局部电池 local corrosion 局部腐蚀 local current 局部电流 local equilibrium 局部平衡 local magnetic moment 局部磁矩
dry reaction 干反应 dry spinning 干纺 dry steam 干燥蒸气 dry sterilization 干热灭菌 dry tack 干粘着性 dry weight 干重 dry yeast 干酵母 dryer 干燥机 drying 干燥 drying agent 干燥剂 drying apparatus 干燥装置 drying chamber 干燥室 drying efficiency 干燥效率 drying oil 干性油 drying oven 干燥炉 drying plant 干燥设备 drying temperature 干燥温度 drying time 干燥时间
bauxite 铝土矿 bauxite brick 铝矾土砖 bauxite treating 铝土处理 bayer's method 拜尔法 bayer's process 拜尔法 bead polymerization 粒状聚合 bead reaction 熔珠反应 bead tube 熔珠管 beadlet 珍珠 beaker 杯 bean oil 豆油
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refining 炼油 refinery 炼油厂 cracking 裂化 separation 分离 fractionating tower 分馏塔 fractional distillation 分馏 distillation column 分裂蒸馏塔 polymerizing, polymerization 聚合 reforming 重整 purification 净化 hydrocarbon 烃,碳氢化合物 crude oil, crude 原油 petrol 汽油 (美作:gasoline)