fluid catalytic cracking units
常见例句
- Current situation of the insulating and wearing-resistant concrete lining for fluid catalytic cracking units wassummarized, and the gap between home and abroad was also discussed.
論述了我國石油化工行業催化裂化裝置用隔熱耐磨襯裡的現狀以及與國外先進水平的差距。 返回 fluid catalytic cracking units