grade crossings

美 [ɡreɪd ˈkrɔsɪŋz]英 [ɡreɪd ˈkrɒsɪŋz]
  • n.(铁路与公路的)平面交叉处,平交道口
  • grade crossing的复数
grade crossingsgrade crossings

grade crossings

频次

  • 1
    N-COUNT (铁路与公路的)平面交叉处,平交道口
    A grade crossing is a place where a railroad track crosses a road at the same level.

  1. 2.5 The risk factors of grade crossings were related with four factors which were line types , accident types , accident motor types and guard types .

    5道口事故危险因素与线路分类、肇事分类、肇事车种和看守分类4个因素有关联。