The paper discussed the other parts in the high strength roof bolt support system, including the resin, combined parts and anchor.
论述了高强度锚杆支护系统中的其它构件,包括树脂锚固剂、组合构件和锚索。
According with the supporting status quo of steeply inclined seam roadway, in experimental laneway the application of Bolt-mesh-anchor support system was explored.
针对急倾斜煤层巷道支护现状,在试验巷道探索采用锚网索支护技术。
According with the supporting status quo of steeply inclined seam roadway, in experimental laneway the application of Bolt-mesh-anchor support system was explored.
针对急倾斜煤层巷道支护现状,在试验巷道探索采用锚网索支护技术。
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