連續(xù)精餾塔,連續(xù)精餾柱 rectification column: 精餾塔continuous rectification: 連續(xù)精餾cryogenic rectification column: 深低溫精餾塔plate rectification column: 板極整六rectification packed column: 填充精餾塔下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯