Keyword [pre-stressed bolt] Result: 1 - 7 | Page: 1 of 1 1.  Numberical Simulation On Pre-Stressed Bolt Support Of Underground Probject 2.  Coal Roadway Bolt-Mesh Support Optimization Study Of Jinyuan Colliery 3.  Study On Relationship Between Bolt Pre-stresses And Supporting Effect Of Roadway 4.  Study On Technology Of Pre-stressed Bolt (Cables) Supporting In Inclined Roadway 5.  Research On Improving Support Pattern In Sublevel Roadway Of Jinchuan Third Mining District 6.  Research On The Support Technology Of Pre-stressed Cable Anchor In High Stress Soft Rock Coal Roadway 7.  Study And Application Of Anchor NET Support With Large Depth And High Ground Pressure Gob Side Entry Driving In Guo Tun Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

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