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Keyword [“Three soft” coal seam]
Result: 1 - 2 | Page: 1 of 1
1.
The Key Technology And Application For Pressure Relief And Permeability Increasing By Hydraulic Flushing In “Three Soft” Coal Seam
2.
Research And Application Of Hydraulic Fracturing Theory Of "Three Soft" Coal Seam In Henan
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