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Keyword [multi-seams]
Result: 1 - 4 | Page: 1 of 1
1.
Technique Of Gas Control During Mining The Protection Layer In Multi-seams Of Low Permeability
2.
Permeable-storage Mechanism And The Development Technical Countermeasures For Coalbed Methane In Multi-seams In Western Guizhou
3.
Research On Laws Of Overlying Strata Movement And Subsidence In Close Multiple-seams Of Qianjiaying Mine
4.
Study On The Mechanism And Monitoring And Early Warning Technology Of Strong Pressure Behavior In Close Multi-seams Mining
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