Keyword [constant resistance and large deformation bolt] Result: 1 - 2 | Page: 1 of 1 1.  Study On Rockburst Of Wudong Near-vertical Coal Seams And Impact Protection With Constant Resistance And Large Deformation Supporting 2.  Study On Failure Mechanism And Supporting Measures Of Soft Rock Roadway In Xinjiang Shajihai Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

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