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packed column
释义
packed column
Encyclopedia
工学
〔化工装备〕
释
packed column
填充塔
用于气液和液液系统的微分接触传质设备。又称填料塔。主要由圆筒形塔体和堆放在塔内对传质起关键作用的填料等组成,用于吸收、蒸馏和萃取,也可用于接触式换热、增湿、减湿和气液相反应过程。填料结构可分为颗粒型填料和规整填料。
理学
分流比
释
packed column
填充柱
将固定相填充于一定内径和长度的空管内而形成的色谱柱。
Chemistry
>分析化学>仪器分析>释义
packed column
填充柱
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soil humidity measurement
soil humification
soil humus layer
soil hydroscopicity
soil infiltration
soil information
soil information system
soiling forages
soil inorganic pollution
soil in situ remediation
soil in-situ remediation
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soil isoelectric point
soil-landscape relationship model
soil-landscape,soilscape
soil law and regulation
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