铁路线

• He supported the government in its plan to build more railway lines
  他支持政府计划建设更多的铁路线。
• The red lines on the map represent ( = stand for ) newly - built railroads
  地图上的红线代表新建成的铁路线。
• Terms for rail permanent way machinery
  铁路线路机械术语
• They will also be building new roads and a special railway line
  他们还会建造新的路和一条特殊的铁路线。
• The philadelphia - trenton line
  从费城至特兰顿的铁路线
• The railway line crosses the country from west coast to east coast
  这条铁路线横穿全境，连接西海岸和东海岸。
• They will also is building new roads and a special railway line
  他们还打算修建一些新的公路和一条专用铁路线。
• They will also be building new roads and a special railway - line
  他们还打算修建一些新的公路和一条专用铁路线。
• Code for design of railway line
  铁路线路设计规范
• These locomotives ran on great western railway metals until 1940
  这些火车头在1940年以前一直在大西部铁路线上运行