Keyword [integration technology of roof cutting and anchor injection] Result: 1 - 2 | Page: 1 of 1 1.  Principle And Application Of Intergrated Control Of Roof Cutting With Hydraulic Fracturing And Cable Injection For The Gob-Side Entry Retaining Under Intensively Dynamic Pressure 2.  Surrounding Rock Deformation Characteristics And Control Technology Of Gob-side Entry Retaining Within The Lower Layer Of Deep And Close Distance Coal Seams In Zhongxing Coal Mine   <<First  <Prev  Next>  Last>>  Jump to

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