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7月24日,北钢北营二电公司一号煤粉炉改煤气炉工程正式竣工投产,比计划提前1个月。该公司在实施低成本战略过程中,决定将原有的一座350吨粉炉改造
July 24, Beigang Beiying II Company No. 1 coal-fired furnace to the gas furnace project was officially completed and put into production, one month earlier than planned. The company in the implementation of low-cost strategy, decided to transform the original 350 tons of powder furnace