锈侵蚀了钢轨。
证明钢轨在低频段是整体振动。
因此开发高速钢轨断面检测技术具有重要意义。
Therefore, developing high-speed detection technology for rail profile has great significance.
他把路轨从木头改为钢轨，并且增大了机车体积。
He changed the tracks from wood to steel and made the locomotive much larger.
钢轨是轨道结构的重要部件，是高速铁路重要的基础设施。
Steel rail is an important component of track structure, and is also the primary infrastructure of high speed railway.
指出导致钢轨爬行的基本原因是列车运行时摩擦力的反力；
The counterforces of the frictions at the time of train operation are pointed out to be the basic causes resulting the rail creep.
如果架子上可以铺设钢轨，则大军车轮可直接放在钢轨上。
If the shelf can be steel rails, big wheel vehicles can be placed directly on the rail.
本文报道了六种钢轨和不同硬度车轮样品的磨损试验结果。
It presents the results of wear tests of wheels on six rails with different hardness.
根据现场实测的钢轨长度，对钢轨的蠕变伸长进行了分析。
According to the data measured from field, this paper analyses the creep lengthening of rail.
所用材料有石墨、高硅铸铁、铅银合金、铂、甚至废钢轨等。
These are graphite, high silicon cast iron, lead silver alloy, platinum, and even scrap steel rails.
特别有效的是将钢轨的断面廓形打磨成满足系统要求的形状。
Rail profile grinding can be particularly effective if the applied profiles are tuned to the specific system requirements.
通过对钢轨平直度调研分析，浅析了钢轨波浪弯曲的形成原因。
Through the rail flatness inspection, the causes for waviness are found.
针对钢轨制造中存在的问题，提出了钢轨生产厂应采取的措施。
According to the existing problems, some measures are given for the production plant.
文摘：轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
Abstract: the widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
钢轨残余应力是钢轨内部的固有应力。它影响钢轨的使用寿命。
The residual stress is the inherent stress in rails, it affects the life of rails.
服装展示在定制的拉丝不锈钢轨道上，而配件放置在钢叶片架子上。
Garments are presented on custom, brushed stainless-steel rails, while accessories sit on steel-blade shelving.
但是在钢轨的内侧面，由于车轮经常滑动和重力延缓了保护层的生成。
But at the gauge face of the rail, high levels of slip and gravity inhibit the formation of protective layers.
本文介绍了50AT道岔钢轨的开发研制过程中孔型设计及试制情况。
The development process including the pass design and trial production of 50AT switch rail is introduced.
随着钢轨的碰撞，列车终于停了下来，列车员通过灯光向回搜寻着路轨。
Steel against screeching steel, the train finally came to a halt and the conductor ran back along the dark stretch of tracks with a flashlight.
IS D红外数据传输系统可以使无线数据通过光束传输到钢轨车辆上。
The ISD infrared data transmission system enables wireless data transmission to rail-mounted vehicles along the light beam.
结果表明，欠速淬火钢轨的性能达到或超过了进口淬火钢轨的性能指标。
The results show that the properties of the slak quenched rails are matchable or superior to that of the imported rails.
铁轨，钢轨用作火车车厢或其它有轮车辆的轨道的钢轨，通常成对使用。
A steel bar used, usually in pairs, as a track for railroad cars or other wheeled vehicles.
你能区别绿色的田野和冰冷的钢轨吗？微笑和面纱吗？你认为你能区别吗？
Can you tell a green field from a cold steel rail? A smile from a veil? Do you think you can tell?
经试验和精度分析证实：该样机在动态时的测量精度能满足钢轨磨耗测量精度的要求。
Test and analysis prove that the prototype measurement accuracy under dynamic fulfills the accuracy requirement of the rail wear measurement.
经试验和精度分析证实：该样机在动态时的测量精度能满足钢轨磨耗测量精度的要求。
Test and analysis prove that the prototype measurement accuracy under dynamic fulfills the accuracy requirement of the rail wear measurement.
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