• The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.

    本文主要介绍粒级冶炼炉渣二者按不同比例混合压缩性能测定方法

    youdao

  • The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.

    本文主要介绍粒级冶炼炉渣二者按不同比例混合压缩性能测定方法

    youdao

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