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Keyword [Coal face]
Result: 101 - 120 | Page: 6 of 9
101. Study Of Overlying Strara Movement Law And Selection Of Support In Fully-mechanized Working Face
102. Study On Gob Fire Prevention And Control Technology In Goaf Of Y-type Ventilation Coal Face In The Eastern Area Of PanYi Coal Mine
103. Development Of The State Moitoring And Automatic Chain Tensioning System For Conveying Equipment In Fully Mechanized Mining Face
104. Study On Laws Of Pressure Behavior And Surrounding Rock Control Technologies Of Narrow Pillar Of Mining Roadways In Island Coal Face
105. Research And Application Of Gas Drainage Technology For High Gas Coal Face
106. Research On The Control System Of Fully Mechanized Three-machine Linkage
107. Research On Overlying Strara Structure And Stability Of Fully Mechanized Coal Face In Close Distance Shallow Coal Seams
108. Study On Fire Prevention Technology Of Goaf In Small Coal Pillar Isolated Fully Mechanized Coal Mining Face In Yixing Mine
109. Surrounding Rock Stability Analysis And Control Technology Research Of Roadway Across Under The Light Coal Face
110. The Failure Zone Detection Of ZhaZi Mine Shaft Protective Coal Pillars And First Mining Coal Face Roadway Layout
111. Study On Integrated Technonlgy Of Dust Suppression In Fully Mechanized Coal Face Of Dongrong Coal Mine
112. The Research Of Automatic Positioning Dust Suppression Control System By Spray In Fully Mechanized Coal Face
113. Study On Dust-Isolation Technique With Air Curtain At Fully Mechanized Working Face
114. Design And Realization Of The Simulation System Of Fully Mechanized Coal Face
115. Research On Detection Of Radio Wave Penetration For Small Geological Structure In Coal Face
116. Influence Of Mining Velocity On Strata Movement Law At A Fully Mechanized Coal Face
117. Study On Human Safe Behavior Model Under Complex Conditions Of Fully Mechanized Coalmining Face
118. Research On Roof Structure And Support Load Of Fully Mechanized Coal Face With Large Mining Height In Shallow Coal Seam
119. Research On Strata Caving And Support Resistance Of Lower Coal Face In Ultra-Close Shallow Coal Seam Mining
120. The Study Of Dust Movement Laws And The Dust Parameter Optimization Of Hydraulic Supports On Fully Mechanized Mining Face
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