Crude fractionating column
[建] 原油分馏油
🧩 词语组成解析
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I hope I'll go down in history as a famous English professor.
我希望成为未来历史上有名的英文教授。
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
Mr.Hart has trained his daughter for years.
哈特先生训练她的女儿已经多年了，