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Keyword [deep-hole controlled blasting]
Result: 1 - 4 | Page: 1 of 1
1.
Research And Application Of Deep-hole Blasting Antireflection Technique In 3
2
Coal Seam Of Qi-nan Coal Mine
2.
Experimental Study Of Long-hole Pre-splitting Blast Through Strate In Floor Gateway To Increase Permeability Of The DINGJI Coal Mine
3.
Study On The Multi-factor Influence Mechanism Of Coal Damage And Crack Evolution Under The Blasting
4.
Damage Characteristics And Crack Evolution Law Of Deep-hole Controlled Blasting Of Coal Floor In Deep Mining
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