大庆炼油化工公司相关论文
The technical revamp of the 1.0 Mt/a RFCCU at Daqing Refining and Chemical Company was completed recently. It took only ......
日前,国务院批准大庆炼化公司建设单线30万t/a聚丙烯工程计划。大庆炼化公司上马30万t/a聚丙烯工程采用国际上先进的工艺技术设备,针对......