1) swabbing pressure
抽汲压力
3) swabbing pump for fracturing
压裂用抽汲泵
4) hydraulic ram
压力扬汲机
5) swabbing
[英][swɔb] [美][swɑb]
抽汲
1.
Research and application of tubing pump swabbing out-flow technology.;
油管泵抽汲排液工艺的研究与应用
2.
Research and application of the combined operation technology of straddle test,perforation and swabbing
跨隔射孔测试抽汲三联作技术研究与应用
3.
The swabbing operation should be done in clean tube and decrease the cost of up and down strings combined with test and perforation.
NAVI泵与抽汲作业在苏丹的成功应用表明,NAVI泵可以防止地层出砂,比电潜泵成本低、省时间,更适合于低压高渗透的地层。
6) swab
[英][swɔb] [美][swɑb]
抽汲
1.
A hydraulic self-sealed swabbing wellhead assembly with anticollision crown;
液力自封防碰抽汲井口装置
2.
An economical and safe casing swabbing tool;
一种经济可靠的套管抽汲工具
3.
If sand is not sunk, by operation of swab to build a different pressure between up and down of sunk sand to form a de- terminate pressure stir makes the sand to sink to reach the objective of unstuck.
冲管解卡工艺是将小直径的管柱下入到油管中,在油管中建立液流的循环通道,利用该通道把砂子带到地面,一直冲洗到人工井底(或灰面),给油管外的砂子下沉留有一定的口袋；若砂子不下沉,可以通过抽汲在沉砂上下建立压差,形成一定的压力激动,使砂子下沉,达到油管解卡的目的。
补充资料：右心室压力曲线
右心室压力曲线
curve of right ventricle pressure
在右室等长收缩期中，相当于心电图R波之后，S波之中，压力曲线迅速上升。至右室射血期，压力维持于高水平，于后期略有下降。射血完毕，肺动脉瓣关闭，压力曲线迅速下降，最低水平于T波终了，第二心音之后可达O点。此后右室充盈，压力曲线略有回升，至下一次收缩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条