A type of inert gas injection process that USES foam to control nitrogen mobility and channeling.
一种利用泡沫控制氮气流度和窜流的惰性气体注入过程。
2
Numerical simulation is used to optimize the injection pattern of polymer enhanced foam flooding.
应用数值模拟，优化了聚合物强化泡沫驱的注入方式；
3
Pressure thermoformed parts replace injection and structural foam molded parts in moderate volume (250 - 3000 annually) and provide a wide range of colors and textures.