... hydrometer比重计 hydromine水力开采矿井 hydromining水采 ...
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... hydromica水云母 hydromine水力采矿 hydromucker液压装岩机 ...
基于40个网页-相关网页
hydromine e 水力开采矿井
·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the actually-measured data, the distribution and law of manifestation of rock presure as well as the mechanism of occurrence of pressure bump in hydromine have been brought to light.
结合现场观测的结果，指出了水采工作面的矿山压力分布及其显现规律，得出了水采冲击地压发生的机理。
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