refinery gas

• 炼油厂气体,精炼气

refinery gas的用法和样例：

例句

1. The paper discusses the possibility of removing depentanizer from Gas processing Unit according to its status and function in the refinery.
   根据炼油厂气体分离装置脱戊烷塔的地位和作用，探讨了停开脱戊烷塔的可行性。