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Keyword [hydraulic-cutting]
Result: 1 - 15 | Page: 1 of 1
1.
The Theory And Its Application On Gas Drainage In Low-Permeability Coal Seams
2.
Design And Research On The Hydraulic Cutting System For High-Speed Steel Bar Cutter
3.
The Mine Strata Pressure Behave Law Of Hydraulic Cutting Seam Area In Working Face Mining
4.
Reserach On Deep Gas Enrichment Area Of Gas Drainage Technology Of Laoshidan Coal Mine
5.
Experimental Study On Hydraulic Cutting Seam Prevention And Cure Of Xinzhouyao Mines Rockburst
6.
Coal Damage And Evolution Law Under Influence Of High Pressure Water Hydraulic Cutting And Their Application
7.
The Mechanism Research Of Preventing Heading Face Gas Outburst By Hydraulic Cutting Seam
8.
Nozzle Characteristic Research Of The High Pressure Hydraulic Cutting Gap Machine For Coal Rock
9.
The Numerical Simulation Research Of Hydraulic Cutting Seam In The Tunneling Faces Extraction Of Coalbed Methane
10.
Research On Ground Stress Test And Control Measures Of Coal Seam Gas Hydraulics In Baijiao Coal Mine
11.
Research On Factors Affecting Coal Seam Hydraulic Cutting And Prediction Model Of Slit Depth
12.
Study On Permeability Enhancement Technology Of Hydraulic Cutting In High Gas And Low Permeability Coal Seam
13.
Research On Hydraulic Cutting Technology Of Coal Mine Underground Closed Wall
14.
Research And Application Of Active Support In Three Soft Coal Mining Roadway With Top Coal Disturbed By Hydraulic Cutting
15.
Research On High Pressure Hydraulic Cutting Permeability Enhancement Technology In High Gas And Low Permeability Coal Seams In Guizho
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