Through the moving contact, electric locomotive can obtain power energy from the pantograph.
列车运行时，受电弓通过与接触网滑动接触而取得电能传送给电力机车。
The first section (141) bears resiliently against the rotor periphery for sliding contact with the moving contact parts (132/133).
第一部分（141）弹性支撑在转子外周上，用于与移动接触件部件（132/133）滑动接触。
A fifth fixed contact (150) extends through one side of the switch and provides the continous connection with the moving contact parts.
第五固定接触件（150）穿过开关的一侧延伸，提供与移动接触件的连续连接。
A permanent magnet and a moving contact are fixed on a swing plate which can deflect, and the top end of the swing plate is hung on a coil brace through a spring.
永久磁铁和动触头固定在摆动板上，摆动板可偏转，顶端通过弹簧吊置在线圈支架上。
The reaction springs are arranged in the upper and lower moving contact pedestals, thus the dropout fuse ensures the junction to be good in contact, and is durable.
使用本发明因上动触头座和下动触头座内设置了反作用弹簧，使接点变得接触良好，长久耐用。
It is found that a new mechanism of moving contacts emerges, based on kinematic principles which has completely different properties from conventional contact theory.
得出了一种新的基于运动学原理的运动接触机理，它有着与传统接触理论完全不同的特性。
The moving contact is formed by a deep drawing process and at least one part (132) has an undulating profile matching with that of an adjacent part of the rotor periphery.
所述移动接触件通过深冲压工艺制造，其至少一个部分(132)具有与转子外周的相邻部分的外形相匹配的波形轮廓。
The results show that the position of the exhausting gas hole and the arc heat effects on the gas inside the hollow moving contact have obviously raised the pressure rising speed.
利用它对国产OFPI—220型SF_6断路器进行的计算结果表明，改变动触头排气孔位置及电弧对动触头内腔中气体的热效应可明显提高开断电流时灭弧室压力上升速度。
The entire switch without a moving contact surface has high explosion proof and waterproof function, meeting the requirement of chemical industries, coal mines, underwater, and milling working.
整个开关没有动接触面。所以具有较高的防爆防水性能。满足化工，煤矿、水下，制粉作业的要求。
This paper emphasizes on the influences of arc energy by the contact breakaway initial velocity that is the velocity of moving contact at the time of moving contact and stationary contact breaking.
研究了触点分离初速度(动触点与静触点刚刚分离时刻的动触点速度)对电弧能量的影响。
Moving away from the example apps demonstrated in this article, you'll build a custom contact management application.
从本文演示的示例应用程序出发，您将构建一个定制的联系人管理应用程序。
The moving companies contact you with their quotes instead of you having to seek them out.
搬家公司会主动和你联系给你一个报价而不需要你去千辛万苦的寻找他们。
Rivers clean themselves quickly when pollution is not too great, so long as the water is moving and in contact with plants, soil and rock.
在污染不太严重时，河水只要是流动的而且能接触植物、土壤、岩石，自身很快就会变清洁。
Swine flu viruses are thought to be spread mostly through close contact among pigs and possibly from contaminated objects moving between infected and uninfected pigs.
猪流感病毒被认为通过猪之间的近距离接触进行传播，另一种可能的传播方式是携带病毒的物体将病毒从被感染的猪群传播到健康的猪群中。
So, that point starts falling back behind the point of contact because the wheel is rotating at the same time as it's moving forward.
这个点开始落到切点的后面,因为车轮滚动的同时也向前运动。
In life, we need to move to contact the moving company.
在生活当中，我们搬家需要去联系搬家公司。
This relates to a moving disc in contact with a stationary one.
它针对的情况是一个运动的圆盘与另一个静止的圆盘相接触。
The package is not only used for computer aided analysis tooth contact pattern, but also for analyzing the moving rule of tooth contact pattern.
本软件不仅可用于切齿调整的计算机辅助分析，而且可用于齿面接触区移动规律的计算机辅助分析。
In this paper, the calculating method for the contact stress of plate CAM mechanism with translating roller moving follower is presented, and some examples are given.
本文详细分析了对心滚子移动从动件盘形凸轮机构接触应力的计算方法，并给出具体计算例题。
An algorithm to deal with the moving of the contact boundary on a large possible contact region is presented.
还提出了一种处理接触边界在很长的可能接触区上移动的算法。
The finite length contact melting of phase change material around a moving horizontal elliptical cylinder driven by temperature difference was investigated.
提出并研究了相变材料围绕水平椭圆柱，在有限长接触时的温差熔化过程。
Note that bounding overwatch is used not only when moving to contact but also when contact has been made.
记住，掩护跃进不只是在交火前使用，交战当中也应该使用。
Process for producing polyolefin coating, substrate provided with said coating, and its use for coming into contact with moving powders.
聚烯烃涂层的制造法，有该涂层的底材，及其与移动粉末接触的用途。
It is emphasized to the moving and rolling contact of 2d elastic bodies with hole-type defect or crack in the vicinity of contact region.
这些算例着重与在接触区附近有孔洞型缺陷或裂纹的二维弹性体的移动和滚动接触。
It is emphasized to the moving and rolling contact of 3d elastic bodies with hole-type defect in the vicinity of contact region.
这些算例着重于在接触区附近有孔洞型缺陷的三维弹性体的移动接触。
Magnetic levitation micromotion stage is easy to realize micromotion with high resolution because a contact-free magnetic levitation technique is used between the moving plate and the driving part.
磁悬浮式微动工作台由于运动平台和驱动机构采用非接触式的磁悬浮驱动技术而易于实现大范围高精度的微运动。
Magnetic levitation micromotion stage is easy to realize micromotion with high resolution because a contact-free magnetic levitation technique is used between the moving plate and the driving part.
磁悬浮式微动工作台由于运动平台和驱动机构采用非接触式的磁悬浮驱动技术而易于实现大范围高精度的微运动。
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