【化】 在工业上的应用

摘要介绍一种循环悬浮式半干法烟气净化系统，该系统已完成了中试及工业应用。

LANET- 重油催化裂化催化剂的工业应用

commercial world

in commercial quantity

commercial banking【金融】;merchant banking【金融】

commercial lending

commercial sex work

continuous commercial serivice

difference between commercial purchasing and price【贸易】

commercial discount【贸易】;merchandise discount【贸易】;trade discount【贸易】