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通过测试 3种终脱氧剂加入前后氧含量的变化及其对钢材性能的影响 ,探讨适合包钢转炉———连铸需要的脱氧方式
By testing the changes of the oxygen content before and after the addition of the three final deoxidizers and their effects on the properties of the steel, the suitable deoxidation method