牵引

Look, the car is being drawn into the dumper to have its position precisely fixed.

你们看，火车被牵引到翻车机内进行精确定位。

Vertical elastics is a technique which is used at the finish stage of Edgewise to regulate teeth position accurately.

垂直牵引是Edgewise技术矫治完成阶段用于对牙位进行精细调节的方法之一。

With the acceleration of industrial growth came acute urban crowding and accompanying social stress-conditions that began to approach disastrous proportions when, in 1888, the first commercially successful electric traction line was developed.

以工业发展的加速度来了开始接近惨败比例的深刻都市拥挤的和伴随的社会注重状况，当， 1888年，第一条商业成功的电牵引线被开发了。

To solve the problem that accuracy of traditional fault location algorithm for traction networks is affected by integer, non-integer harmonics, electric locomotive and fluctuation of traction line s parameters, a novel fault location algorithm is presented which uses fault-generated transient voltages measured at single terminal.

针对牵引网目前广泛应用的故障测距算法易受整次、非整次谐波、机车负荷以及线路参数波动的影响，提出一种利用线路单端暂态电压进行精确故障测距的新算法。

With the development of electrified railway, electric traction loads increase quickly.

随着电气化铁路的快速发展，电力牵引负荷有了快速增长。

Failure of a transformer will definitely harm the safety and stability of the power system and the electrified railway.

变压器是电力系统和电气化铁路牵引供电系统的重要设备，其安全可靠性对电力系统和铁路的安全运营影响重大。

Therefore the electrization represents unexampled superiority in railway transition comparing to the others.

因此，和其它牵引方式相比，铁路电气化在铁路运输中显示出无可比拟的优越性。

This paper discusses the operation principle of pinboard testing system on traction control unit ,which is used in electromotive computer control system.

介绍了电动列车微机控制系统中牵引控制单元插件板检测系统的工作原理。

It is extensively used for different occasions that require DC power supply, including electrolytic chemistry, transmission, traction, electrostatic precipitation, electroplating and DC transmission etc.

整流变压器是指把电力网的三相正弦交流电压变换为所需要的交流整流电源的电压和相数的电源变压器，它广泛应用于点解化学、传动、牵引、静电除尘、电镀、直流输电等需要提供直流电源的场合。

Distance between towing device and front end of towing vehicle

牵引装置至车辆前端的距离？

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。