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[期刊论文] 作者：Stanislaw Prusek,Eugeniusz Kra,
来源：矿业科学技术学报:英文版 年份：2020
An increase in methane,spontaneous fire and bumping hazards in Polish hard coal mines,observed in the last two decades,led to the need to elaborate the tools al...
[期刊论文] 作者：Stanislaw Prusek,Eugeniusz Krause,Jacek Skiba,
来源：矿业科学技术学报（英文版） 年份：2020
An increase in methane, spontaneous fire and bumping hazards in Polish hard coal mines, observed in the last two decades, led to the need to elaborate the tools...
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