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Keyword [Burnt rock]
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1. The Burnt Rock Feature And Retain Waterproof Coal Pillar At Yangchangwan Coal Mine Of Ningxia Province
2. Research On Hydraulic Connection And Curtain Closure Technology Of Burnt Rock In Zhangjiamao Mine Field And Reservoir
3. Research On Fine Interpretation Technology Of Comprehensive Geophysical Prospecting In Burnt Rock Area
4. Study On Stability Of Water-rich Burnt Rock Slope In Opencast Coal Mine
5. Study On Blasting Mechanism And Blasting Effect Evaluation Of Burnt Rock In Open-pit Mine
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