Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
If it's possible, I'd like to arrange a time to come up and see you.
可以的话，我希望能安排时间来看你。
He majored in Computers.
他主修计算机。
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，