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Keyword [underground coal mine]
Result: 1 - 4 | Page: 1 of 1
1.
Research On Imaging Methods And Application Of Reflected In-seam Wave At The Roadway Lateral Wall Of Coal Seam
2.
Research On The Key Technology Of The Mine-used Transient Electromagnetic Instrument For Borehole And Roadway
3.
Research On Downhole Channel Modeling Of Mixed Model Based On Ray Tracing Method
4.
A NUMERICAL MODEL OF GROUNDWATER FLOW ASSOCIATED WITH AN UNDERGROUND COAL MINE IN THE APPALACHIAN PLATEAU, PENNSYLVANIA
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