专业英语必背单词(短小精简版～)

《专业英语必背单词(短小精简版～)》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、必背 の词unitoperation单元操作roastv.n..焙烧absorbv.吸收condensev.冷凝condensationn.crystallizev.结晶filterv.n.过滤filtrationn.distillationn.精馏（fractionating）humidificationn.增湿dihumidificationn.除湿refinevt.精制；提纯centrifugation离心分离chemicalratesandequilibria化学反应速度和化学平衡streamline层流turbulent湍流molecular分子的（molecule分子

2、）pressuredrop压降frictionalforce摩擦力internalenergy内能meltingpoint熔点boilingpoint沸点temperaturedifference温差intermediateproducts中间产品rawmaterials原料petroleum石油naturalgas天然气suspendv.悬浮viscosityn.黏度；viscous黏性的sulphuricacid硫酸benzene苯crudeoil原油inlet进口delivery出口kinetic energy动能catalyst催化剂corrosive腐蚀的inject注

3、入compression压缩compressible可压缩的incompressible不可压缩的reciprocatingpistonpump往复式活塞泵rotarygearpump旋转齿轮泵boundarylayer边界层velocitygradient速度梯度laminarsub-layer层流内层bufferlayer缓冲层criticalvalue临界值evaporate蒸发moisturecontent湿含量dewpoint露点countercurrentflow逆向流动（对流）thermocouple热电偶latentheat潜热sensibleheat显热appa

4、rentweight表观重量particulatefluidisation散式流化aggregativefluidisation聚式流化particle颗粒particulate小微粒；微粒的azeotropicandextractivedistillation恒沸精馏和萃取精馏azeotropicagent恒沸剂extractiveagent萃取剂nvolatile挥发的nonvolatile不易挥发的solution溶液solvent溶剂需知 の词concept概念principle原理porespaces孔隙reversible可逆的irreversible不可逆的inte

5、nsive强度的finite有限的infinite无限的atrightangles与......垂直resistance阻力mechanism机理valve阀门vessel容器adiabatically绝热地enthalpy焓displacement位移density密度dehydrating脱水剂distribution分布cracking裂化molecularweight分子量sidereactions副反应cycloneseparator旋风分离器binary二元ternary三元phases相thenumberofstages塔板数concentration浓度low-b

6、oilling-pointazeotropic最低共沸物hydrogenbonding氢键