nitrogen displacement efficiency
常见例句
- At reservoir temperature and equal injection pressure, the order of 1.2PV displacement efficiency is flue gas, nitrogen and air.
在地层温度和相同注入压力下，1.2PV时细管实验的累积驱油效率由高到低依次是：烟道气驱、氮气驱、空气驱。
lib.swpu.edu.cn - Nitrogen and foaming agents injected with steam can raise the sweep efficiency and displacement efficiency of the steam, and improve the effect of thermal exploitation.
评价和研究了多种泡沫剂的起泡能力、稳定性、抗油性、老化性、岩石吸附、与水的配伍性，对部分泡沫剂进行了阻力因子和驱油效率试验，取得了良好的效果。 返回 nitrogen displacement efficiency