Keyword [gob side entry retaining by roof cutting in deep mine] Result: 1 - 2 | Page: 1 of 1 1.  Study On Roof Stability And Collaborative Control Of Gob-side Entry Retaining By Roof Cutting In Deep Mine 2.  Study On The Mechanism Of Coalburst Prevention Of Gob Side Entry Retaining By Roof Cutting And The Method Of Support Design In Deep Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

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