接头

In view of the strict requirements of power line tensionless contacts on electric performance, the author expounds the electric contact mechanism of tensionless contacts in terms of contact resistance, factors influencing contact resistance and heating effect of the contact.

鉴于电力线路非耐张接头对于电气性能有较高要求，阐述了线路接头的电接触机理，包括接触电阻及其引起电阻变化的因素、接头的热效应。

These connections are called hand-tight connections.

这些接头称为手紧接头.

DISS connection is a gasketed type that consists of the valve outlet, nut , nipple, and gasket.

diss接头是一种衬垫型接头,由阀门排气口 、 母 、 接口和衬垫组成.

When assembling the pie, wet the edges where the two crusts join, to form a seal.

在包馅饼时，先把两片馅饼皮边沿接头部分弄湿，再将其捏合。

Sweat tubing to adaptor before fitting adaptor to water connection.

在将热水器接头的转接头与水管系统连接之前,先把转接头焊接在水管系统上.

Winston knelt down and examined the angle-joint of the pipe.

温斯顿跪下来,查看水管的接头.

It is found that mis match of strength has an obvious affection on the FAC of weldments and the mis matching of strength of welded joints must be take into accouter by using CEGB/ R6 method to assess the integrity of weldments.

材料组配对焊接接头的失效评定曲线有很大影响，因此，应用CEGB／R6的方法对接头进行完整性评价时，应考虑接头的材料组配情况。

Detach the threaded joint by pulling it off the nipple.

从接头上拔下螺纹接头以分离该接头。

Expansion joints of various kinds are fitted on gas mains.

各种各样的伸缩接头被安装在煤气的总管道上了.

All drilling tubulars and down hole tools, including pipe , drill collars . Subs, crossovers, fishing tools. etc.

所有的钻井管柱和井下工具, 包括钻杆钻铤 、 接头 、 配合接头和打捞工具等.

Spherical union swivel Sweat tubing to adaptor before fitting adaptor to water connection.

球面活管接旋转接头在将热水器接头的转接头与水管系统连接之前，先把转接头焊接在水管系统上。

The service life and safe performance of rail splice, being an essential element used to connect rails, are closely related to the safe operation of railway track.

本文对钢轨接头夹板的应力分布规律进行了理论计算和研究。钢轨接头夹板是接头的重要连接部件，其使用寿命与使用安全性与整条线路的安全密切相关。

Pressure is admitted to the tube through flexible connection.

压力是经过柔性接头进入管子的.

" In case I'm not at home you may consult Miss Huang.

“ 要是我不在家,你们跟密司黄接头也可以.

Bend the bushing tabs so that they are contacting the leaf spring.

弯曲衬套接头以便接头能与叶片弹簧接触.

It was like the two halves of a countersign.

这倒像个接头暗号分成了两半.

She doesn't know anything about it.

这事她不接头.

Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. According to different joints various sampling and test results evaluation methods are introduced in detail.

介绍了热轧钢筋接头采取的多种方法，从钢筋闪光对接焊接头、钢筋电弧焊接头、电渣压力焊接头等方面进行了阐述，对各种钢筋接头检验取样方法及试验结果评定做了详细的说明。

Ma Chin asked them in a whisper , " Have you been round to them all? "

玛金轻声问那两个道: “都接头过了 么 ?”

Joints between reinforcement members can be made satisfactorily with tin solder.

锡焊能够满意地做成加筋构件之间的接头.

The distribution of the stress in casing connection, the value of make-up torque and thread off load are studied when the casing connection is assembled or loaded with internal pressure and axial tension, which are very important for gluing, leakage and thread off failure analysis.

套管接头在装配、内压和拉伸载荷工况条件作用下，沿接头的应力分布规律、上扣扭矩和滑脱力的大小，对分析套管接头粘扣、泄漏和滑脱的失效有重要参考价值。

I'll get on to the manager.

我去跟经理接头.

The radio wasn't working because of a loose connection in the wires.

由于电线接头不牢,这台收音机坏了.

The research shows that heated plate temperature and welding pressure has a great significant effect on the joint performance, heating time has a significant effect on it, but press welding time is not significant.

研究表明，加热板温度和焊接压力对焊接接头性能的作用特别显著，加热时间对焊接接头性能的作用显著；而压焊时间对焊接接头性能的作用不显著。

The ship's timbers are sprung.

船上材料的接头部分松了.

I shall get in touch with him tomorrow.

我明天和他接头.

The working principle, technical specifications and the application of rail vibration absorber joint plate, are described.

分析了钢轨接头病害及影响,阐述了钢轨减振接头夹板的工作原理和使用情况, 并介绍了其使用技术要求.

Expansion joints of various kinds are fitted on steam pipes.

各种各样的伸缩接头被安装在蒸气管道上了.

It is imperative that no heat is applied to connection as nipples contain a plastic liner.

如果螺纹接头包含塑料衬垫,则不要在这种螺纹接头上焊接.

Plumbers caulk joints in pipe with lead, string or a caulking compound.

管子工用铅 、 绳子或专用填隙材料使管子的接头不漏水.