• 其它地质因素相似前提下,有效阶段有效阶段生煤层量的高低。

    With similar geology factors of controlling gas, the content of coalbed methane is controlled by effective stage of gas genetation and the rate of gas generation in this stage.

    youdao

  • 其它地质因素相似前提下,有效阶段有效阶段生煤层量的高低。

    With similar geology factors of controlling gas, the content of coalbed methane is controlled by effective stage of gas genetation and the rate of gas generation in this stage.

    youdao

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