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Keyword [Long face]
Result: 1 - 5 | Page: 1 of 1
1.
Research On Dust-settling Technology By Spray In Long Face Of The Mine
2.
Study On Roof Disaster Pre-warning Of Large Ming Height And Super-long Working Face
3.
Research Of Mine Pressure Behavior Of Long Face Caving Coal Mining
4.
Study Of Overburden Rock Movement And Support-surrounding Rock Dynamic-control Of Large Mining Height And Long Working Face
5.
Research On Disaster Causing Mechanism And Control Of Overlying Stratum Structure Of 7132 Panel Of The Lower #3 Coal Seam In Tianchen Coal Mine
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