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Keyword [Tunneling faces]
Result: 1 - 3 | Page: 1 of 1
1.
The Numerical Simulation Research Of Hydraulic Cutting Seam In The Tunneling Faces Extraction Of Coalbed Methane
2.
Study On Stability And Optimal Arrangement Of Boreholes Drilled By 1000m Drilling Machine For Gas Extraction In Yuwu Coal Mine Tunneling Faces
3.
Research On Dust Removal And Purification Device For Fully Mechanized Excavation Face Of Coal Mine
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