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序言对于高炉冶炼来讲,入炉原料质量是其有效生产的一个重要方面。国内外很多生产实践证明,严格控制高炉炉料的物理和化学性质,能使高炉冶炼取得很好的效果,这已经是无可非议的事实。
Preface For the blast furnace smelting, the quality of raw materials into the furnace is an important aspect of its effective production. Many domestic and foreign production practices have proved that strict control of the physical and chemical properties of blast furnace charge can make blast furnace smelting achieve good results, which is beyond reproach.