percolates的例句（percolates在句子中的用法）

• When gas percolates at a low speed in medium with low permeability, slippage effect will occur. 低渗透气藏普遍具有低孔、低渗 、 高含水饱和度的特点,气体渗流存在明显的滑脱效应.
• Water percolates through sand. 水由沙中滤过.
• At a low flow rate, fluid merely percolates through the void spaces between stationary particles. 当流速低的时候, 流体只是穿过静止的颗粒之间的空隙.