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Keyword [Roof cutting and pressure release]
Result: 1 - 2 | Page: 1 of 1
1.
Study On Key Issues Of 110 Mining Method Used In A Thick Coal Seam-A Case Study In Ningtiaota Coal Mine
2.
Evolution Characteristics Of Surrounding Rock Deformation And Its Control Technology Of Gob-Side Entry Retaining By Roof Cutting
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