贺, 强, 神东煤炭集团补连塔煤矿, 中国
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卷 1, 编号 2 (2019) - 论文
探讨煤矿开采过程中瓦斯综合治理工作
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Address：73 Upper Paya Lebar Road #07-02B-01 Centro Bianco Singapore 534818
phone：+65 83184869
ⓒ2019 by Academic Publishing Pte Ltd