• 介绍了济宁二号煤矿箕斗装载硐室施工方案技术

    The plan and technology of skip loading chamber construction in Jining No.

    youdao

  • 介绍了济宁煤矿箕斗装载硐室施工方案技术

    The plan and technology of skip loading chamber construction in Jining No. 2 Coal Mine are introduced.

    youdao

  • 结合具体施工条件箕斗装载硐室施工方案进行了分析选择了适宜的施工方案。

    This paper associates with specific construction condition, analyses the construction scheme for main shaft pan loading chamber, and chooses proper construction scheme.

    youdao

  • 结合具体施工条件箕斗装载硐室施工方案进行了分析选择了适宜的施工方案。

    This paper associates with specific construction condition, analyses the construction scheme for main shaft pan loading chamber, and chooses proper construction scheme.

    youdao

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