It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.

The leads from the model are most easily made of plastic tubing, which has little tendency to kink or leak and has good bending qualities.

做为从模型引出的导管以塑料管为最方便，用塑料管不会纠结和漏气而且弯曲性能好。

The cause analysis and solutions of early destroy of ABS plastic tubing internal stress

ABS塑胶管内应力早期破坏的原因分析及对策

She puts a piece of plastic tubing in her mouth and starts siphoning gas from a huge metal drum

她把一根塑料管放进嘴里，开始从一个巨大的金属桶里吸气。

Hydraulic test for tubing is important during tubing repairing and quality assurance.

对油管进行水压试验是油管修复工艺流程必不可少的质量检测环节。

Purging Method and Vital Significance of Hydraulic System Drill Tubing

液压系统油管的清洗方法及重要意义

A noise control in static hydraulic test for tubing

油井管静水压试验系统的噪声控制

Studies of the Hydraulic Pressure Tubing Disposition Tactic and its Software Application. ANALYSIS OF POST-BUCKLING OF LATERALLY CONSTRAINED LONG WEIGHTLESS TUBING SUBJECT TO AXIAL AND TORSIONAL LOADS

液压管道布置策略的研究及其软件实现受横向约束的细长无重管柱在压扭组合作用下的后屈曲分析

This paper discusses the general questions on the hydraulic pressure tubing disposition.

该文对液压系统管道布置的一般性问题作了较详尽的探讨。

Comparison of three kinds of tools for controlling the stretching and shrinking of the tubing string shows that the hydraulic tubing anchor is the best with convenient operation and low price, therefore it should be popularized.

比较3种控制油管伸缩工具，以液压式油管钱控制油管柱伸缩效果最好，操作方便，价格低廉，应大力推广应用。

An autocontrol recording instrument for the torque of hydraulic tubing tongs

油管液压钳扭矩自动控制记录仪

Begin with one end of the band or tubing securely attached.

训练带或训练管的一端固定在比较牢固的地方。

To solve the corrosion problem of the screw thread of water cycling pipe in the oil field, rubber compound tubing collar is developed based on the high plasticity, corrosion resistance, elasticity, and adhesive property of rubber.

为了解决油田回注水管柱螺纹的腐蚀问题，根据合成橡胶的高可塑性、耐腐蚀性、弹性和附着性能，实验研制开发了橡胶复合油管接箍。

A Feasibility Study on the Corrosion Prevention of Rubber Compound Tubing Collar

橡胶复合油管接箍防腐蚀的可行性研究

Rubber tubing can perish after a few years.

橡胶管子几年后将会损坏。

In addition to environmental considerations such as the need to reduce both vermin and stench, the sheeting traps methane gas, allowing it to be collected by a network of well-heads and rubber tubing.

除了需要减少害虫和臭气等环境方面的考虑，塑料布还可防止沼气泄漏，使沼气可以通过井楼和橡胶管组成的网络收集在一起。

Grant's tees consisted of a small piece of rubber tubing attached to a tapered wooden peg to be pushed into the ground.

格兰特发明的球钉由一根小橡胶管和一个锥形木钉组成，橡胶管固定在木钉上，木钉可按进泥土中。

His lechery made him the enemy of every self-respecting husband and father in the county.

他的好色放浪使他成为全县所有自尊自重的丈夫和父亲的公敌。

I'm fed up to the back teeth with modern pop records? they all sound the same to me.

我极其讨厌现代流行歌曲唱片－对我来说，它们听起来一个调。

I'm fed up to the back teeth with people complaining.

我非常讨厌怨这怨那的人。

Being bottle-fed and receiving the best care possible, she became a cute and healthy but shy cat.

在人工喂养和全心照料下，她成了只可爱健康但有点怕生的猫。