Application of optical basicity to metallurgical slags was discussed.
討論了光學(xué)堿度在冶金渣中的應(yīng)用.
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The injurious ingredients contained in carbide slags were analyzed, and the appropriate control measures were proposed.
分析了電石渣中的有害成分, 并提出相應(yīng)的控制措施.
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Slags containing Mn is used as the roadbed backfill instead of natural clay.
利用含錳廢渣代替天然粘土作為路基回填土.
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