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采用优质的石灰石取代不规范的白灰，并结合单渣熔炼工艺进行熔炼钢水，实现了对传统工艺的变革，不仅能降低钢水成本，而且提高了钢水质量，取得了良好的效果
The use of high-quality limestone instead of non-standard white ash, combined with single-slag melting process of molten steel to achieve the transformation of the traditional process, not only reduce the cost of molten steel, but also improve the quality of molten steel and achieved good results