大庆石油化工总厂职工合唱团组建于1990年。
The staff chorus of Daqing Patrol Chemical Complex was set up in1990.
介绍了石油微生物发酵的技术特点及其在独山子石油化工总厂的应用情况。
Technical features of petroleum microbial fermentation and its application in Dushanzi General Petro- chemical Works were introduced.
对胜利石油化工总厂的FCC汽油中的硫含量、硫分布及硫化物的种类进行了分析。
The content and distribution of sulfur and sulfide species in FCC gasoline produced by Shengli Petrochemical Factory are investigated.
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