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longwall mining face

网络释义

  综放工作面

综放工作面

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短语

longwall advancing mining face 长壁工作面

有道翻译

longwall mining face

长壁工作面

以上为机器翻译结果,长、整句建议使用 人工翻译

双语例句

  • During mechanical longwall top coal mining, the gas permeability in top coal ahead of working face has bigger difference compared with slice mining due to the increase of mining height.

    综放开采由于采高加大,导致采场前方顶煤瓦斯渗透性分层开采较大差异

    youdao

  • A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou coal Mine, Shendong coal District by Shenhua Group co.

    神华集团神东矿区哈拉沟煤矿工作面回风巷中采用了一种新型自移超前支护支架

    youdao

  • The mining practice of sub-level longwall face in Yima coal mine of Henan Province was introduced. These techniques could be used in coal mines with similar condition.

    开采结果表明,论文提出岩层结构的认识采取的控制技术正确的,可以条件相似矿区推广应用

    youdao

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