Elder brother really rectifying section!
哥真的很纠节！
The actual plates of rectifying, stripping and phenol recovery section were 19, 20 and 5 respectively.
精馏段塔盘数为19，汽提段塔盘数为20，酚回收段塔盘数为5。
The actual plates of rectifying, stripping and phenol recovery section were 19, 20 and 5 respectively.
精馏段塔盘数为19，汽提段塔盘数为20，酚回收段塔盘数为5。
应用推荐