路基

 
[lù jī]
new

路基的英文翻译

基本释义

参考释义

路基 [lù jī]

路基的用法和样例:

例句

  1. 路基碎石或类似物质做的道路或铁路的基础;路基
    A foundation of crushed rock or a similar substance for a road or railroad; a roadbed.
  2. 道碴用来铺公路或铁路路基的粗砂砾或碎石
    Coarse gravel or crushed rock laid to form a bed for roads or railroads.
  3. 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.

短语

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