• Since explosive technique plays an important role in preventing and managing outburst, its extensive use will be fully illustrated in this paper.

    爆破技术在防治突出中起到了非常重要的作用,本文论述其在瓦斯突出防治中的广泛应用。

    youdao

  • Since explosive technique plays an important role in preventing and managing outburst, its extensive use will be fully illustrated in this paper.

    爆破技术在防治突出中起到了非常重要的作用,本文论述其在瓦斯突出防治中的广泛应用。

    youdao

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