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Keyword [coal fully mechanized]
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1. Close Quarters Of Flammable Coal Seam Of The Combine-mining Technology Research With The Principal Equipment Used In Fully Mechanize Working Faces
2. Surrounding Rock Control Technique Of The Soft Coal Fully Mechanized Face With Greater Mining-Height
3. Research On Remnant Coal, Fully-mechanized Mining Technologyand Strata Behavior Regularity With The Old Mining Method
4. Mechanized Excavation Of Hard Rock Roadway Loosening Blasting Technology Research
5. Optimization Of Process Parameters In The Working Area Of The Residual Coal Mining In Shenghua
6. Research On Prevention And Control Of Spontaneous Combustion Of Gob In Goaf Of Zhengwang Coal Fully Mechanized Caving Face
7. Mechanism Of Pre-Splitting Blasting To Increase Lump Coal Rate In Hard Coal Fully Mechanized Mining Face
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