fractional column

分馏塔
常用释义
分馏塔;分馏柱

例句

1·In fractional distillation, that part of the distillate which may be returned to the column to assist in making a better separation into desired fractions.

在分馏中被送回塔内促进更好分离成所需馏分的那部分馏分油。

同义词