NBN is installing protective casing it says will protect the wires from birds in the future.

The paper introduced how to solve surface leakage of excavated pile with double protective casing and the better results have been achieved.

本文介绍采用双护筒解决挖孔桩地表水渗漏问题，取得了较好的效果。

Protective casing, for X-ray tubes

白炽定心装置，X射线设备用

The research of the machine used for the expansion of heat-shrinkable two-core cable protective casing

热收缩二芯电缆分支护套扩张机的研制

A Simple Method for Bonding Noble Metal Thermocouple Protective Casing Pipe

一种简易粘接贵金属热电偶保护套管的方法

Analysis and discuss on the force applied on protecting pipe for well casing under high pressure

高压注水井套管保护管柱受力分析探讨

Research on the Corrosion Problem of Carrier Pipe in the Casing Pipe

套管内主管道的腐蚀问题

Presently, the study did for it just directly used the results of study buckling behaviors on drilling pipe, casing string, conventional oil tubing to deal with coiled tubing;

目前对它的研究只是将钻柱、套管柱和常规油管柱屈曲问题的研究结果直接用于连续油管，现场很多实例表明，这样做的偏差很大，连续油管因为残余应变而具有独特的井下屈曲行为。

WOB with no more than drill pipe or casing to allow imposed WOB.

跟管钻压不超过钻具或套管允许施加的钻压。

The utility model relates to an auxiliary accessory used for production of a ductile pipe casing enterprise, in particular to a novel supporting wheel for supporting a cast pipe to rotate.

本实用新型涉及球墨铸管企业生产用的辅助配件，特别指一种支承铸管转动的新型托轮。

The company has introduced international advanced level of the drainage pipe casing pipe fittings and electrical production, testing equipment and technology.

公司引进具有国际领先水平的给、排水管材管件及电工套管生产、检测设备和技术。

On Hole Wall Protection by Pipe Casing CALCULATION OF WALL THICKNESS OF EXPANDABLE CASING

套管护孔问题初探膨胀管壁厚计算研究

Numerical Simulation of 3D Viscous Flow in Exhaust Casing of a Low-Pressure Steam Turbine

低压蒸汽透平排汽缸内能量损失的数值研究

Situation and Development of Steam Wetness Measurement in Turbine Exhaust Casing

汽轮机末级湿度测量方法研究现状及其发展

Model Testing and Research of Turbine Exhaust Casing

汽轮机排汽缸模型试验研究

Numerical results of a 3D viscous flow in an exhaust casing of a low pressure steam turbine were obtained with the 3D Navier Stokes solver Fine/ Turbo.

运用三维粘性流场数值模拟软件（Fine/Turbo）对一个低压蒸汽透平排气缸内的复杂流动进行数值模拟，计算结果与已有的实验数据进行了对比。

The Finite Element Analysis for Casing Pipe with Manufacturing Error

制造误差、丝扣联接对油井套管强度影响的有限元分析

Prospect of Application of Numerical Simulation Technology to the Casing Pipe Manufacture

数值仿真技术在石油套管制造中应用的展望

The casing pipe against the water is important equipment in oil engineering.

隔水套管是石油工程中的重要设备。

Limit element analysis for the system of casing pipe head

套管头系统有限元分析

Not easy to damp the long-term motor, which should be removed Inoue, back indoors, the motor casing clean the dirt.

电动机长期不用容易受潮，因而应从井上拆卸下来，拉回室内，把电动机外壳上的污物擦拭干净。