油管

I. Use It fishes oil-pipe falling in well of distorted fish-head.

一、用途打捞变形鱼头的落井油管。

It can also fish conventional oil-pipe.

也可打捞常规油管。

The working pressure of overfall valve is too low (although oil-pipe is calefactive, cylinder does not work ) or the taper valve with dislocation and mechanism dust in plane of taper valve

溢流阀工作压力太低（尽管油管升温，但油缸不工作）；或锥阀脱位；锥阀阀面粘有机械杂质

Through high-performance oil-pipe, in the proposed system the vacuum oil filter, pressuring oil filter, oil tank are combined with transformer or reactor; by means of switching over of oil circuit different oil-filtering functions can be implemented, thus the difficult problems such as the request for high quality of insulating-oil by large-scale oil immersed equipments of UHV substations and the difficulty to disposal large amount of insulating-oil are solved.

该系统把真空滤油机、压力式滤油机、油罐和变压器或高抗等通过高性能油管组合在一起，通过油路的切换实现各种滤油功能，解决了特高压变电站大型油浸设备对绝缘油品质要求高、油量大不易处理的问题。

The study found that it is not symmetrical convex parabolic type, left and right sides are not equal to the minimum axial velocity near the rod at the minimum axial velocity is small in the different condition from water to the various solution of HPAM chroma in the vertical eccentricity annuli with wide gap at pipe.

研究发现不同介质的流体在螺旋流条件下，其在偏心环空中的轴向速度分布不是左右对称的凸抛物线型，而是中间有凹陷且左右不对称的抛物线型，其轴向速度的极值点向模拟油管内壁偏移。

The detection experiment in Dagang Oilfield has shown that this "infraredpipeline detector" can be used to perambulate underground pipeline and findstealing branch easily.

经过大港油田现场实验，此红外管道探测仪可以方便、直观、快速的判断地下管道的有无，管道的走向以及偷油管道的分支，而且仪器操作简单，便于携带，对环境无任何破坏。

A service rig is brought in to perforate the production casing and run production tubing.

服务平台是带到穿孔套管的生产和经营生产油管。

A method to measure the vitta 's position is given in this paper.

本文提出了一种测量汽车油管位置的方法。

Soft levers require stroke to go towards caliper and hose expansion instead of brake power.

软的刹把会把行程消耗在夹器和油管的扩张而非产生制动力上。

An oil pipeline that runs 800 miles from wells at Prudhoe Bay to the port of Valdez.

一种运行了英里从普拉德霍湾港口到瓦尔迪兹的油管。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。