吉林石化公司动力一厂动力锅炉环保达标项目-6#、7#炉及新建2#炉脱硫、脱硝工程
Desulfurization & Denitrification for Furnace No. 2, 6 &7
No.1 Power Boiler of PetroChina Jilin Petrochemical Power Plant Co., Ltd.
