Vacuum (distilling) column
[化] 真空蒸馏塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
The area of industry you wanted to get into is already at saturation point.
你想进入的待业已经达到饱和点了。
We should require a survey report, so that we may know the extent of the damage.
我们将要求出具检验报告，以便我们能了解损坏的程度。
Can you type this letter for the boss please, Pamela?
请你把这封信给老板打一下可以吗，帕梅拉？