查询词典 casing

The factory set up since 1992, has been committed to the casing hot galvanized wire and cable products bridge the research and development, is now owned from billet steel rolling, pickling Phosphating, points, hot galvanized, electro-galvanized Laguan molding and other large and comprehensive and mature product line.

本厂自1992年成立以来，一直致力于热镀锌电线套管及电缆桥架系列产品的研究与开发，现已拥有从胚料轧钢、酸洗磷化、分条、热镀锌、电镀锌及拉管成型等大型综合性成熟生产线。

Branch horizontal well ; hole trajectory control ; casing window-opening ; barefoot laterally drilling ; application of tools

分支水平井；井眼轨迹控制；套管开窗；裸眼侧钻；工具应用

The paper introduces the technology of optimization design of wellbore proile, the casing window-opening technology, and the barefoot laterally drilling technology. In view of such problems as the poor wellbore stability of large hole, the easily collapsed "Shuangshi bed", the barefoot laterally drilling, the different depth of production formations, the frequent trajectory adjustment, the prediction of torque and drag, and window entry of branch wells, systematic reasonable technical measures are established.

介绍了该井井身剖面优化设计、套管开窗及裸眼侧钻等新技术，针对表层大井眼井壁稳定性差、&双石层&易垮塌、裸眼侧钻、气层深度不一、轨迹调整频繁、摩阻扭矩预测及分支井所面临窗口再入等一系列技术难题，制定了一整套合理的技术措施。

Despite all these advantages, the casing of the esi battery is not very well-moulded.

然而，esi 这枚电池的密合度实在有待改善，外壳颜色与机身不配合、贴纸和防滑胶容易脱落等情况更是一大败笔。

Nevertheless, it offers much flexibility in terms of casing design as well as features customization based on different custom motherboards.

不过，它提供了更灵活的条款，套管设计，以及个性化特点的基础上不同的自订的主板。

Then hot glue the speaker and the battery compartment in the casing as well.

然后用热胶将扬声器和电池盒粘在金属壳里。

The deformation of oil well casing by creep of surrounding rocks is analysed with finite element methods.

用有限元方法分析了围岩蠕变引起的油井套管变形。

Heat loss through the chamber walls is also dependant upon motor size, as well as casing material and wall thickness.

热损失通过会议厅的墙壁也取决于电动机的大小，以及套管材料和壁厚。

Testing technique of electrochemical protection in oil and water well casing

综述了钢筋混凝土构筑物电化学保护的发展和现状，包括牺牲阳极系统和外加电流系统。

The penetration of corrosive medium would result in various corrosion of bond cement and outer surface of casing in oil well.

摘要介质渗透是固井水泥发生各种腐蚀的必要条件，也是套管外壁发生腐蚀的首要条件。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。