片语

water distribution blanking plug配水堵塞器

Blanking plug with lockring带锁紧环的截止管塞

Constant Flow Blanking Plug恒流堵塞器

inspection hole blanking plug检验孔堵塞

circular head blanking plug圆头堵塞

blanking-off plug浇口塞

adjustable blanking plug可调堵塞器

blanking cap & plug盖帽；盲孔盖

英汉例句

• considering about seriation, adjustability, reliability and working quality, structure of blanking plug is designed, it mainly contain: designing motionless damping hole as separated structure;

  在综合考虑系列化、可调节、可靠性以及加工性要求的基础上，对堵塞器的结构进行了设计，主要有：将固定阻尼孔设计成分离部件；

• the pressure-reducing first constant flux blanking plug has been put forward, and its merits in internal leakage and vibration are analyzed.

  本文提出了先减压式恒流堵塞器结构，分析了其在内泄漏和振动特性等方面的优点。

• so the requirement for new technique is urgent now. the constant flux blanking plug has many advantages such as convenient application, simple structure and low cost.

  恒流堵塞器具有测调工作量小、结构简单及成本低等优点，是一种理想的分层注水流量调节方法。

• layered and quantitative water injection is a widely used technology in oil field, and blanking plug is an important part in this technology, so it is important to develop good blanking plugs.

  分层定量注水是目前油田广泛采用的技术，其中堵塞器是重要的部件，研制性能更好的堵塞器在整个石油开采技术中是重要的。

• the procreative blanking plug of the 「y type」 pipe string has check valve function and it can conveniently for reverse circulation well cleanup.

  型管柱中的生产堵塞器具有单流阀作用，可方便进行反循环洗井；

• then the flow characteristic of the constant flux blanking plug is simulated with the 20-sim software, and it is verified by experiment on the test bench.

  通过键合图仿真软件20-sim对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。

• the conventional blanking plug is difficult to meet the requirements of oilfield quantitative water injection, thereby a new blanking plug for separate layer quantitative water injection is developed.

  针对常规注水堵塞器难以达到油田注水井定量注水要求的问题，研制开发出适合井下分层定量配注的定量注水堵塞器。

• glass connection, tubing constant pressure connection, single constant connection and tubing blanking plug are main tubing internal seal tool.

  玻璃接头、油管定压接头、油管单向定压接头和油管堵塞器是目前各油气田使用较普遍的油管内密封工具。