年产五十万吨煤制甲醇煤气化装置UPS失电后的应急处理与改造措施浅析
년산오십만둔매제갑순매기화장치UPS실전후적응급처리여개조조시천석
Simple Analysis for Emergency Countermeasures and Regarding Technical Modification after the Power Interruption of UPS for Shell Coal Gasification Unit of Longyu Coal & Chemical Co., Ltd.