• Research on properties of concrete with pre-hydrated fly ash and grounded furnace slag;

    本文研究了矿渣粉磨细度对其水泥中掺量水泥性能的影响。

    youdao

  • In the present paper, the principle of preventing slag from foaming in pre-desilication of hot metal is discussed.

    探讨了铁水预脱硅防止生成泡沫原理

    youdao

  • In the present paper, the principle of preventing slag from foaming in pre-desilication of hot metal is discussed.

    探讨了铁水预脱硅防止生成泡沫原理

    youdao

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