Words and Expressions l4.humidification n.To make humid增湿作用，湿润 15.sedimentation n.沉积，沉淀 centrifugal sedimentation【化工】离心沉降 16.agitation n.搅拌（作用），搅匀，搅动 hydraulic agitation液力搅拌 17.centrifugation n.离心作用，分离作用，分离 centrifugate v.centrifuge n.离心分离机
14. humidification n. To make humid 增湿作用, 湿润 15.sedimentation n. 沉积 , 沉淀 centrifugal sedimentation【化工】离心沉降 16. agitation n. 搅拌 ( 作用 ), 搅匀 , 搅动 hydraulic agitation 液力搅拌 17.centrifugation n. 离心作用, 分离作用, 分离 centrifugate v. centrifuge n.离心分离机 Words and Expressions
Words and Expressions 18.terminology n.专门名词，术语，词汇 the terminology of engineering工程学术语 chemical terminology化学术语 19.volatile a.挥发性的，易挥发的 volatile matter 挥发物 the ups and downs of volatile stocks. 易波动的股票沉浮 20.solute r.溶解物，溶质 volatile solute 挥发溶质 2L.solvent n.溶剂，基本组分
19. volatile a. 挥发性的, 易挥发的 volatile matter 挥发物 the ups and downs of volatile stocks. 易波动的股票沉浮 20. solute n.溶解物, 溶质 volatile solute 挥发溶质 2l. solvent n.溶剂, 基本组分 Words and Expressions 18. terminology n. 专门名词 , 术语 , 词汇 the terminology of engineering 工程学术语 chemical terminology 化学术语
Words and Expressions 22.extraction n.萃取，提炼，取出 extract:To obtain from a substance by chemical or mechanical action,as by pressure,distillation,or evaporation. 榨出，提取，蒸馏通过化学作用或机械作用从某物质中获得，如 通过压榨、蒸馏或蒸发 23.leaching n.滤取，滤去 leach To remove soluble or other constituents from by the action of a percolating liquid. 过滤通过渗透液体使可溶解的或其他成分分离出来 24.inc0mmon共同，共用
22. extraction n.萃取，提炼，取出 extract: To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation. 榨出，提取，蒸馏通过化学作用或机械作用从某物质中获得，如 通过压榨、蒸馏或蒸发 23. leaching n.滤取, 滤去 leach : To remove soluble or other constituents from by the action of a percolating liquid. 过滤通过渗透液体使可溶解的或其他成分分离出来 24. in common 共同 , 共用 Words and Expressions
Words and Expressions 25.Semipermeable adj.Partially permeable. 半渗透的部分，可渗透的 Allowing passage of certain,especially small,molecules or ions but acting as a barrier to others.Used of biological and synthetic membranes. 半渗透的允许特定的，尤其是小型的分子或离子通过，但对其它粒 子则是屏蔽的。用于生物的和人造的膜 26.immiscible adj.That cannot undergo mixing or blending不能混合或融合的 immiscible elements不能融合的成分 27.settling ，n.沉降，沉淀 settling matter沉淀[积]物settling tank沉淀槽
25. Semipermeable adj. Partially permeable. 半渗透的部分,可渗透的 Allowing passage of certain, especially small, molecules or ions but acting as a barrier to others. Used of biological and synthetic membranes. 半渗透的允许特定的，尤其是小型的分子或离子通过，但对其它粒 子则是屏蔽的。用于生物的和人造的膜 26. immiscible adj. That cannot undergo mixing or blending 不能混合或融合的 immiscible elements 不能融合的成分 27. settling n.沉降, 沉淀 settling matter 沉淀[积]物 settling tank 沉淀槽 Words and Expressions
炼厂或油田电脱盐/脱水的作用 1,净化原油 >脱出原油中的可滤性固体杂质 >脱出原油中的水 >脱出原油中的可溶于水的盐类 2.防腐工艺 >减轻蒸馏装置塔顶低温部位腐蚀 >减轻催化裂化、渣油加氢催化剂中毒失活 LPE士中细石化柴团洛阳石油化工工程公回