• It was indicated that using carbide slag and coal ash to produce cement and brick was the best way for the utilization of industrial waste slags.

    指出利用电石粉煤灰生产水泥制砖处理工业废渣最好途径

    youdao

  • It was indicated that using carbide slag and coal ash to produce cement and brick was the best way for the utilization of industrial waste slags.

    指出利用电石粉煤灰生产水泥制砖处理工业废渣最好途径

    youdao

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