1) roadbed and rail
路基与铁轨
1.
The vibration of roadbed and rail is key to the safety of the running train.
路基与铁轨的振动问题是铁道保障行车质量的关键问题。
2) urban light rail transit
轨轨铁路
3) rail track formation
铁路轨道基面
4) railway track
铁路钢轨
1.
A summary of railway track rectification and grinding wheel for track grinding;
铁路钢轨的修磨及修磨用砂轮
5) meter gauge railway
米轨铁路
1.
Introduced in this paper are the performance,dimensions,main structure and application of the box car type P 31 applied on the meter gauge railway.
介绍了米轨铁路用Ｐ３１型棚车的性能、尺寸、主要结构及用途。
6) railway track
铁路轨道
1.
To master in time the status of railway track geometry under repeated train loads,modern track inspection car and computer processing techniques are adopted to inspect it and evaluation standards concerned are established in many countries.
在此,通过对实测数据的分析,比较不同评价方法和标准的异同点,并对我国铁路轨道几何形位的养护和评价方法提出了参考性意见。
补充资料：铁轨
1.用钢铁铸成的车轨﹐供火车和有轨电车等行驶。火车铁轨为工字式长条﹐敷设在枕木上。电车铁轨为槽形长条﹐嵌入地面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条