...;煤矿安全生产;运用 [gap=806]Keywords: management of coal mine electromechanical technology; coal mine safety production; application ...
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瓦斯治理是煤矿安全生产的关键环节。
最后提出了预防和控制煤矿安全生产事故的对策。
The countermeasures to prevent and control the accidents of coal mines are put forward.
预测煤层瓦斯涌出量是煤矿安全生产的一个重要措施。
A prediction of a gas emission quantity from a seam is an important measure to the mine safety production.
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