petrochemical process unit的意思|示意

Safety system is the important unit in petrochemical process, which shoulders the responsibility of detection, identification, confirmation of the hidden troubles, quick reaction and safety ensurance.

在石油化工生产中，安全保护系统担负着生产过程中发现、识别、确认生产事故隐患，作出必要的反应、保障生产安全的任务。

The application of advanced process control technology in the first crude unit of Daqing Petrochemical Company is reviewed.

对先进控制技术在大庆石化分公司炼油厂一套常减压装置的应用情况进行了论述。

The hydrogenation cracking unit in PetroChina Liaoyang Petrochemical Company began to process the mixture of Russian wax oil and Venezuelan wax oil in August 2008.

从2008年8月起，辽阳石化公司加氢裂化装置开始加工俄罗斯蜡油与委内瑞拉蜡油的混合原料油。