Depropanizing column
[化] 脱丙烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
Yes, please.
是的，麻烦了。
I see, that's what we will order.
哦，我们要订的就是那种。