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Keyword [Superposition Mining]
Result: 1 - 3 | Page: 1 of 1
1.
Gas Drainage Technology Optimization And Drainage Model Study Of Close-distance Coal Seams Group
2.
Research On The Law Of Surface Movement And Deformation Induced By Multiple Middle Section Superposition Mining
3.
Study On The Overburden Breakage Law Of The Coal Face Under The Goaf In The Close Distance Coal Seams
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