同时提出了装置长周期运行的奋斗目标。
The struggle target of long period operation of unit from now on is put forward too.
碳三阻聚剂的注入是保证乙烯装置长周期运行的关键因素之一。
Injection of C_3 polymerization inhibitor is one of the critical factors which guarantee the long-term operation of ethylene plant.
加强生产过程控制和提高检修质量，是保证装置长周期运行的有效手段。
Tightening control during production and improving maintenance quality are effective means for ensuring the long-cycle operation of the unit.
应用推荐