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Keyword [nitrogen injection]
Result: 81 - 86 | Page: 5 of 5
81.
Study On The Spontaneous Combustion Characteristics And Prevention Of Close-Distance Coal Seam Group Mining In Xutuan Coal Mine
82.
Study On Coupling Disaster-Causing Characteristics Of Coal Spontaneous Combustion In Goaf Of Goaf Face With Roadway Along Goaf With High Gas
83.
Safety Evaluation And Treatment Of Annular Casing Pressure In Injection/production Wells Of Suqiao Underground Gas Storage
84.
Study On The Combined Anti-fire Technology Of Net In The Final Mining Stage Of Fully Mechanized Caving Face Prone To Spontaneous Combustion
85.
Research On Enhanced Gas Extraction Technology By Nitrogen Injection Displacement In Low Permeability Coal Seams Of Sima Coal Industry
86.
Research On Dynamic “Three Zones” Of Spontaneous Combustion In Goaf Based On Distributed Optical Fiber Temperature Measurement System
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