注气 meaning in Chinese

gas cycling
gas injection
gi
inflation
insufflation

Safety rules for extracting oil through pouring natural gas
循环注气采油安全规程
Observation of ligated esophageal varices by ultrasonic microprobe
与注气式静脉曲张结扎器
Analysis of technique of exploiting coal - bed methane by injecting gas
注气驱替煤层气技术的探讨
Effect analysis of cyclic gas injection in fractured condensate gas reservior
裂缝性凝析气藏循环注气开采效果分析
Phase state characteristic after gas injection into formation oil based on computational method
基于计算方法的地层油注气后相态特征

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