基本释义:

砂滤床

网络释义

1)sand filter bed,砂滤床

2)gravel and sand filter bed,砂砾滤床

3)sand bed filter,砂滤器，砂滤床

4)sand-bed filtration,砂床滤失量

5)intermittent sand filter,间歇砂滤床

6)sand bed,砂层;(过滤池)砂床

用法和例句

Such items as API filtration, HTHP filtration, sand-bed filtration, HTHP sand-bed filtration, core filtration, core bearing ability, fissure openings plugging ability and permeability recovery of the fluid were evaluated in lab.

对加入一定量零滤失井眼稳定剂钻井液的API滤失量、高温高压滤失量、砂床滤失量、高温高压砂床滤失量、岩心滤失量、岩心承压能力、封堵裂缝效果和岩心渗透率恢复值的变化进行了评价。