英语词汇rectification packed column怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rectification packed column
释义	rectification packed column 简明释义填充精馏塔网络释义短语 1 packed rectification column 填料精馏塔双语例句 1 Saponification of the acetates produced the respective alcohols. Pure geraniol and nerol were separated by rectification on a highly efficient packed column. 它们的乙酸酯皂化制得相应的醇，通过高效精馏柱精馏使之分离得纯的香叶醇和橙花醇。
随便看	nuclear defense nuclear deformation nuclear degeneration nuclear delay nuclear delivery vehicle nuclear demagnetization nuclear denaturant nuclear density nuclear density meter nuclear deoxyribonucleic acid Nuclear depth bomb nuclear depth charge nuclear depth gauge nuclear desalination nuclear desalination unit nuclear desalting plant nuclear design nuclear design calculation nuclear design calculations nuclear design criterion nuclear detection nuclear detection satellite nuclear detector nuclear deterrence nuclear deterrence

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