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Keyword [pressure relief and permeability improvement]
Result: 1 - 4 | Page: 1 of 1
1.
Research And Application On Hydraulic Fracturing Pressure Relived And Permeability Enhanced In13-1Seam Of Pansan Mine
2.
Study On Permeability Improvement And Gas Extraction Technology Of Deep Hole Pre-splitting Blasting In11-2Coal Of Panyidong Coal Mine
3.
Research On The Performance Of Hydraulic Slotting Technology Applied In Roof And Its Effect On The Gas Drainage
4.
Mechanism And Application Of High-pressure Water Jet Assisted Hydraulic Fracturing Enhancing Permeability In Low Permeable And High Gas Coal Seam
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