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Keyword [air leakage]
Result: 81 - 100 | Page: 5 of 6
81. Study On Distribution Characteristics Of Coal Spontaneous Combustion Danger Area In Overlying Gob Area Under Shallow Seam Group Mining
82. Research On Zoning Ventilation System Under The Condition Of Air Leakage In Mine Goaf
83. Judgment And Prevention Method Of Coal Spontaneous Combustion Dangerous Area In High Ground Temperature Goaf
84. Study On Dynamic Sealing Mucilage Material For Gas Extraction Borehole
85. Research On Prevention And Control Of Spontaneous Combustion Of Gob In Goaf Of Zhengwang Coal Fully Mechanized Caving Face
86. Research On Prevention And Control Technology Of Air Leakage And Coal Spontaneous Combustion In Goaf Of Short-distance Coal Seam Mining In Xinji No.2 Mine
87. Research On The Law Of Air Leakage In The Goaf Of Fully Mechanized Coal Mining Face In Deep Thick Hard Roof Thick Coal Seam
88. Study On Air Leakage And Heat Transfer Law Of Loose Coal Based On Thermal Balance Equation
89. Technology And Application On Grouting And Plugging Of Gas Drainage Borehole In Coal Seam
90. Study On Single-component And Two-component Self-healing System Of Blocking Air-leakage In Coal Mine
91. Numerical Simulation Of Sintering Process Of Sintering Machine And Research On Its Air Leakage Detection
92. Numerical Simulation Of Sintering Cooling And Analysis Of Waste Heat Recovery
93. Research On Basic Theory And Application Of Full Active Lime Intensified Sintering Technology
94. Air Leakage Law In Goaf Of Advancing Working Face Without Coal Pillarand Wind Control System Research
95. Study On The Air Leakage Law Of The Y-shaped Ventilation Goaf Cut From The Roof And Its Influence On The Distribution Of Spontaneous Combustion Three Zones
96. Study On Law Of Leakage And Range Of Spontaneous Combustion "Three Zone" In Multi-Layer Goaf Of Dual-System Coal Seams In Yongdingzhuang Mine
97. Study On Generation,Migration And Accumulation Of CO And Over-limit Prevention Technology In Working Face Of Shallow Thick Coal Seam
98. Study On The Law Of Air Leakage In Cracks And Spontaneous Combustion In Mined-out Areas In Shallow And Short-distance Coal Seam Group Mining
99. Numerical Simulation Of Spontaneous Combustion In Goaf With Multiple Air Leakage Paths
100. Research On The Evolution Of Mining Spontaneous Combustion Danger Zone And Fire-fighting Technology In Shallow Buried Coal Seam Group
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