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2001年8月,南钢高炉在炉料结构调整中配用了50%以上的球团矿,由于在原料和操作上作了精心的准备,高炉保持较高冶炼强度的顺行生产
August 2001, Nangang blast furnace in the charge structure adjustment with more than 50% of the pellets, due to the raw materials and operations have made careful preparation, the blast furnace to maintain high smelting strength of the parallel production