Cascade-tray fractionation column
[建] 阶式盘分馏塔
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
n. 分别, 分馏法\\n[化] 分级; 分馏; 分凝
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Nowadays many young people cohabit together without legal permission.
如今很多年轻人未获得法定允许就一起同居了。
This is the most fully-automated factory we have.
这是我们的全自动化工厂。
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。