... fault in process ==> 工艺故障 fault in seam ==> 接缝缺陷 fault indicating lamp ==> 故障指示灯 ...
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When there is a fault in coal seam floor, the breakage depth will increase and the stress change will be more complicated.
当底板中含断层时其破坏深度增大，采前采后的应力变化也更为复杂。
The method and measure to detect the fault and coal seam in construction of No 12 mining area in the Chen Mine, Yongcheng is introduced.
介绍了在永城车集矿12采区工程施工中，如何解决井下探测断层与煤层的方法与措施。
A discussion on the distribution law of outburst seam in the two walls of the normal fault has a certain apocalypse to the geology.
讨论正断层两盘突出煤体的分布规律对于构造地质学也具有一定的启示。
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