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Keyword [gob-side entry retained]
Result: 1 - 3 | Page: 1 of 1
1.
Study On Stability Of Surrounding Rock And The Filler Mass Of Mechanized Caving Leaving Road Along Goaf
2.
Control Of Roof Cutting And Pressure Relief Surrounding Rock Of Gob-side Entry Retained In Lutaishan Mine
3.
Application Research On Supporting Technology Of Roof-cutting Roadway In Z-type Mining Face
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