high gas - Globe Thesis

Keyword [high gas] Result: 21 - 40 \| Page: 2 of 9
21.	Study On Efficient Lifting Technologies Of High Gas/Liquid Ratio Sucker Rod Pumping Well
22.	A Study On Drilling Technique Of Cbm Well In Fuxin High Gas Coal Mine Areas
23.	Research On Parameters Optimization Of The Gas Drainage Of The Mine With Low Permeability And High Concentrated Of Gas
24.	Research On Risk Control Of Test Oil For High Gas Oil Wells
25.	Triple High Gas Field Hydrogen Sulfide Leakage And Dispersion Simulation And Research On Classification And Early Warning
26.	Research On Gas Migration Law In Mechanized Mining Face With High Gas
27.	Research On Gas Emission Law Of Blasting Driving Face In High Gas Mine
28.	Bolter Miner Quick Tunneling Technology And Process In High Gas Thick Coal Seam
29.	Research On High Extraction Roadway Drainage Technology In Wuyang Coal Caving Face With High Gas
30.	The Research On Sealing Technology Of The Angle In Full Mechanized Coal Face With High Gas
31.	Application And Research Of Static Broken Used In High-Gas Coal Mine Roadway End Caving Roof Control
32.	Study On The Mechanism And Application Of Pressure Relief Of Thin Coal Seam Mining As Upper Protective Seam In High Gas Coal Seams
33.	Research On Application Of Gas Drainage Technology In Hexi Coal Mine
34.	Research On Hydraulic Technology For Increase The Permeability Prevention In High-gas-permeability And Low-air-permeability Coalsearn
35.	Technology And Application Of Deep High Gas And Low Permeability Coal Seam Hydraulic Fracturing Enhanced Anti-reflection
36.	Pan Yidong Coal Mine Of High Gas Coal Seam Coal Face Gas Source And Gas Governance Research
37.	Study On The Associated Techniques Of Comprehensive Gas Extraction For Fissure Zones And Coal Seams In Primary High-Gas Face
38.	Simulation Test And Research On "U+L+High Gas Drainage Roadway" Ventilation System Base On Test Rig Of Three-dimensional Flow Field In Goaf
39.	Research On The Gas Emission Characteristics And Key Technology To Control During Initial Mining Period Of Hard Roof And High Gas Fully Mechanized Mining Face
40.	Study On The Technology Of Coal Spontaneous Combustion Rule And Control Of High-gas Mine
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