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Keyword [coal cavibility]
Result: 1 - 3 | 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
3.
Study On The Feature Of Pressure Behavior And Top Coal Cavibility On Fully Mechanized Caving Of Extremely Thick Coal In Chenjiagou Coal Mine
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