放喷 meaning in English

blow off
blowout prevention
open flow

Connect the choke and kill lines to slip joint
将放喷和压井胶管与伸缩节连通。
Remove the high pressure choke and kill hoses from the slip joint
从伸缩节上卸开高压放喷和压软管。
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。