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- What do we use to control the blowout preventer? 我们用什么来控制封井器呢?
- Bill will teach you how to use the blowout preventer. 比尔先生将教你们怎样使用防喷器?
- We haven't had time to test blowout preventer this morning. 今天上午我们已经没有时间试防喷器了。
- Development and application of workover rig with blowout preventer. 防喷作业机的研制与应用。
- All spare parts of the blowout preventer are kept in that room. 所有的防喷器配件都得保存在那间房子里。
- We do not use this valve to control the blowout preventer. 我们不用这个凡尔控制防喷器.
- There are as many control valves on this blowout preventer as on that one. 这套封井器上的控制凡尔和那套上的一样多。
- It was Mr. Wu that did designed this automatic blowout preventer last year. 是吴先生去年设计了这套自动防喷器。
- This blowout preventer being easily controlled is one of the advantages of it. 容易控制是这套防喷器的优点之一。
- The simpler the blowout preventer is in design, the easier it is to make. 防喷器结构越简单,制造就越方便。
- It has not been decided which kind of blowout preventer will be used. 将使用哪科防喷器还没奋决定。
- Right at twenty past two Mr. Harrison ordered a drilling toolpusher to start examining the blowout preventer. 正好在两点二十分哈理森先生命令钻井技师检查防喷器。
- While we were installing the blowout preventer, they were cleaning the mud tanks. 当我们装防喷器的时候,他们在清理泥浆罐。
- Do you think it necessary to have any further improvements in the control system of blowout preventer? 你认为有必要对防喷器控制系统再做进一步改进吗?
- This control stand of the blowout preventer needs to be precisely adjusted, otherwise it will not function properly. 这个防喷器控制台需要精确地调节,否则它就不能很好地起作用。
- You should cut off the perforating cable immediately and close the blowout preventer (B.O.P) if a well kick occurs. 如果发现井涌，立即剪断电缆，关防喷器。
- The annular BOP is the important assembly of the blowout preventer control system. 环形防喷器是井口防喷控制装置的重要组成部件之一。
- Ram-type blowout preventer is important equipment used in oil drilling operation. 闸板防喷器是石油钻井过程中的一种重要设备。
- Of these blowout preventers, that one can be most easily controlled? 这些防喷器中,那一台最容易控制。
- According to sealing characteristics of blowout preventer used for high pressure water injection wells in snubbing service, a new type of snubbing unit is put forward. 针对目前带压作业防喷装置存在承压低、胶心寿命短以及安全性差的问题,研制了一种新型带压作业防喷装置。
