检泵 meaning in Chinese

puminspection

Use on 4 wells shows that , the new variable - frequency operates well , bringing about good power saving effect and extension of pump overhaul period
4口井的现场应用结果表明，新型电泵控制系统运行状态良好，节能效果明显，延长了检泵周期，经济效益较好。
Starting from the characteristic of the electric pumping wells in tarim oil field , this paper studies a set of technique without well killing and open flow of electric pumping wells adapted to the characteristic of tarim oil field so as to solve the problem of reservoir pollution caused by the operation well killing of electric pumping wells examining the pumps
主要从塔里木油田电泵井的特点入手，着重研究了一套适合塔里木油田特点的电泵井不压井不放喷作业技术，解决了电泵井检泵作业压井给油层造成污染的问题。