高温蒸汽注汽管
high temperature steam injection pipe
大倾角地层煤层气钻井
CBM well boring in strata at great inclination
低挥发蒸汽煤
low volatile bituminous coal
煤层煤质
coal seam a nd coal quality
煤层注水
coal seam infusion
coal seam wafer infusion
coal bed injecting water
coal seams injection
Water Infusion into Coal Seam
seam water injection
water-flooding coal seam
injecting water to coal seam
water injection
water inflex
coal seam water infusion
water infusion in coal seams
coalbed injection
water injection in to coal seams
water injection into coal seams
煤层注水理论
Theory of Water Injection into Coal Seam
环空注蒸汽
steam heating system in annulus
燃气轮机回注蒸汽
steam injected gas turbine
涡轮增压器注蒸汽
steam-injected turbocharger