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Keyword [Increased permeability]
Result: 1 - 3 | Page: 1 of 1
1.
The Technology Research For Cross Bottom-Board Borehole And Striped Gas Pre-drainage In LiZuiZi Coal Mine
2.
The Study Of Increased Permeability Law With Supercritical Carbon Dioxide Injected Into The Low Permeability Coal Seam
3.
Research On The Effect Of Deep-hole Presplitting Blasting In Low Oermeability And Extra Thick Coal Seam In Tingnan Coal Mine
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