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Keyword [Roof Cut and Pressure Relief]
Result: 1 - 4 | Page: 1 of 1
1.
Study And Application On Gob-side Entry Retaining By Roof Cut And Pressure Relief In Hecaogou Coal Mine In Yanan
2.
Research On Surrounding Rock Control Technology Of Roadway Retaining Along Goaf For Pressure Relief In Sihe No.2 Mine
3.
Study On The Mechanism Of Top-cutting And Pressure-relief Bolt-grouting Support In The West Wing Of Pingdingshan No.8 Mine
4.
Study On Mining Technology Of Cutting Roof And Retaining Roadway Along Goaf Without Coal Pillar In Dongdong Coal Mine
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