路基

[lù jī]

路基的英文翻译

基本释义

• roadbed
• bed
• road bed
• subgrade
• formation

参考释义

路基 [lù jī]

• - bed; roadbed; subgrade; substructure
• 短语
  路基边缘shoulder; bank line
  路基沉降subgrade settlement
  路基承载力subgrade rating
  路基断面roadbed section
  路基加固subgrade strengthening
  路基排水subgrade drainage
  路基水分subgrade moisture
  路基准备conditioning of road bed (铺砌路面前的)

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

• 柱基
• 房基
• 地基