sweep efficiency
基本解释
- 波及系数
英汉例句
- Wettability not only influences sweep efficiency, but also influences remaining oil distribution.
润湿性不仅影响驱油效率，也影响剩余油分布形态。 - Third, in order to calculate microscopic sweep efficiency in pore models, we define sweep boundary of displacement fluid, and determine it by velocity method.
第三，为了计算孔隙模型的微观波及效率，本文给出了驱替液波及边界的定义，并采用速度法确定其在流场中的位置。 - The sweep efficiency and oil displacement effect of polymer flooding in seven spot and five spot patterns for single and multizone reservoirs were simulated by numerical simulation.
用数值模拟研究手段对七点法井网、五点法井网以及单油层、多油层聚合物驱的波及系数及驱油效果进行了模拟；
双语例句
词组短语
- areal sweep efficiency 面积波及系数
- interwell sweep efficiency 井间波及效率
- displacement sweep efficiency 驱扫效率
- vertical sweep efficiency 垂向波及效率
- sweep out pattern efficiency 井网扫油效率
短语
专业释义
- 波及系数
Foam flooding is one of the most potential EOR methods, which can obviously enhance sweep efficiency and displacement efficiency.
泡沫驱是最有发展前途的三次采油方法之一,它既能显著地提高波及系数,又能提高驱油效率。 - 波及效率
It’s known to all that polymer solution can increase sweep efficiency.
普遍认为聚合物溶液可有效提高波及效率。