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Keyword [complex coal seam]
Result: 1 - 7 | Page: 1 of 1
1.
Study On Evaluation And Mining Technology Of Complex And Difficultly-mined Coal Seam
2.
Study Of Mining Technology On The Complex Coal Seam In Liang Bao Si
3.
Research On Mechanism And Instability Control Of Coal-rock Mass Due To Mining Disturbance Near Fault Zone
4.
Study On The Power Transmission Of Coal Cutting Process Of Shearer Under Complex Coal Seam Condition
5.
Research And Application Of Anti-collapse Drilling Fluid In Complex Coal Seam
6.
Study On Direct Determination Of Gas Pressure In Complex Coal Seam
7.
Research On VR Simulation System And Key Technology Of Fully Mechanized Coal-mining Face Under Complex Coal Seam Conditions
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