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- 营长命令士兵们沿铁轨排开。
The battalion commander lined his men along the railway.
- 枕木横放在铁路基上以固定铁轨的梁中的一根，通常为木制
One of the beams, usually made of wood, that are laid across a railroad bed to secure the rails.
- 铁轨铁路车厢或其它车辆可在上运行的一条或一套平行轨道
A rail or set of parallel rails upon which railroad cars or other vehicles run.
- 转辙器一端尖细可移动的铁轨，如用于铁路岔道的
A movable rail, tapered at the end, such as that used in a railroad switch.
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