mine drainage gas中文，mine drainage gas的意思，mine drainage gas翻译及用法

2026-03-21 20:21 浏览次数 14

mine drainage gas

矿井气

mine drainage gas 例句

英汉例句

  • The lowest volume fraction of methane in mine drainage gas used as town gas is discussed to fully utilize mine drainage gas.

    探讨了作为城镇燃气的矿井气中甲烷的最低体积分数，以便于更充分地利用矿井气。

  • mine drainage gas

    矿井气

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