Cascade-tray fractionating column
[化] 阶式盘分馏塔
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
He lives alone
他一个人生活
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，来得越迟。
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。