查询词典 casing pipe

It should be noted, however, that the failure of the casing occurred at 154% of the MEOP, and if the motor had operated at normal pressure, the casing may well not have failed, bearing in mind that the operating duration would have been about twice as long.

应当指出，然而，失败的套管发生在154 ％的meop ，如果汽车已经运行在正常的压力，套管可能没有失败，同时铭记的经营期限将已约长一倍。

To achieve the appropriate temperature, the alloy will easily flow into the rapidly casing pipes and the space between the valve casing.

达到适当的温度后，合金将迅速容易地流进管道外壳和阀门套管之间的空间。

A shear groove in the external casing or other appropriate means so arranged that should the valve casing be removed by a severe impact the sealing capability of the valve closure shall not be affected.

e阀外壳应有削弱部分，当在强烈撞击下阀壳被折断时，内部截至阀应保持有效关闭。同时，阀门的操作机构不能直接连接阀板。

Applied to adjust the casing pressure for ESP wells, it automatically discharges through the bleeding valve, the casing gas into oil/gas manifold, for the purpose of controlling the reasonable submergence depth of ESP intake, and preventing the shut-down of ESP due to gas lock or under-load. This not only ensures the normal pump operation but also enhances the pump efficiency and production rate.

常用于电潜泵套管压力调节，套管气通过放气阀排入输油管汇，以控制合理的电泵吸入口沉没度，防止潜油电泵发生因气锁现象的发生导致的欠载停泵，保证电泵的正常运行，提高泵效及产量。

The paper describes the reason why the 1000MW ultra supercritical steam turbine with HP single bypass valve using HP casing start-up was not applied with HP exhaust non-return valve and introduces the methods to prevent over-speed for load rejection,HP casing overtemperature and water admission.

论述了采用高压缸启动方式的带高压一级旁路的1000MW超超临界汽轮机不设高排逆止门的依据及其防止汽轮机甩负荷超速、高缸超温与进水的方法：一是在高压导汽管上加装通风阀，二是在冷再管上加装通往凝汽器的排汽管，三是在冷再管的低位加装能显示水位、自动报警及自动疏水的疏水罐。

Throttle Design accord with SY/ T5127-2002, API Spec 6A sum API Spec 16C request, Points structural form Can divide into Can mode throttle and Stationary type throttle, Fixes throttle valve casing and Can transfer throttle valve casing Can exchange.

节流阀JLK、JLG系列）的设计符合SY/T5127-2002、API Spec 6A和API Spec 16C要求，按结构形式可分为可调式节流阀和固定式节流阀，固定节流阀体与可调节流阀体可以互换。

Using a full gauge testing tool set in casing and combining with production logging (a technique of "testing open hole by setting in casing"), an Archean granite buried-hill reservoir in JZ 25-1S field was tested, and the data of production capacity, pressure, fluid properties and so on were collected for each production zone. This has solved the long-time problem of testing buried-hill reservoir and gained great economic benefits.

应用全通径测试工具在套管中坐封并配合生产测井技术（简称&坐套测裸&潜山裸眼测试技术）对锦州25-1南油气田太古界花岗岩潜山油藏进行测试，获得了各产出段的产能、压力、流体性质等资料，解决了长期存在的潜山油藏测试难题，取得了显著的经济效益。

This type of tubing anchor is constitute by anchor body,turnover slip and the centralizer,it is installed in the lower end of the PCP.When the rotor is rotating,it drives the shell and rotary anchor to rotate clockwise.In the role of the friction between turnover slip and the casing,the turnover slip turns over , its outer diameter increases,then it locks to the casing and the anchoring implements.

这种油管锚由锚体，翻板卡瓦和扶正体等组成，安装在螺杆泵下端，泵转子旋转时，带动泵外壳，旋转锚顺时针方向转动，在翻板卡瓦和套管摩擦力作用下，翻板卡瓦向外涨出，外径增大，卡封在套管上，实现锚定。

Based on the study of the geological characteristics of drilling engineering at the Tongnanba belt, it is proposed to adopt optimal gas drilling, foam drilling, vertical drilling, compound drilling, rotary drilling and other drilling-oriented approaches to promote the fast and vertical drilling, to optimize the casing program and determine the appropriate casing sealing points to get proper hole sizes, to optimize drilling fluid performance to improve its anti-sloughing and lubrication capability, to stress bit selection to improve rock-breaking effects, and to take concrete lost circulation control measures to reduce non-productive time.

通过对通南巴构造带工程地质特征的研究，提出如下对策：①优选气体钻井、泡沫钻井、垂直钻井、复合钻井、旋转导向钻井等钻井方式，促进防斜打直、打快；②优化井身结构设计，合理确定必封点，科学确定井眼尺寸；③优化钻井液性能，提高防塌、润滑效果；④强化钻头选型，提高破岩效果；⑤细化防漏堵漏措施，减少非生产时间等。

All these simplifications led to large errors on casing yield condition and so casing failure rate is Often high .

所有这些设计的简化引起了套管的塑性能量条件的极大误差，所以套管失败率是很高的。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！