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Keyword [Inducer Shotfiring Weakening]
Result: 1 - 2 | Page: 1 of 1
1.
Research On Top Coal Cavibility And Control Of High Ductility Very Thick Seam In Top Coal Caving Mining
2.
Study On Technology Of Hard And Thick Top-coal Weakening In Fully Mechanized Caving Faces In Binchang Mining District
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