公路线路的英文

highway alignment

• 公路:    highway
• 线路:    circuit; line
• 公路线路图:    road map

例句与用法

1. Abstract : the authors mainly discussed the method and process of high grade highway design among the heavy hill area , and summed up the concerning elements and formula , also presented the flow chart of design and finished the calculation on pc - e500 computer
   文摘:着重探讨山岭重丘区高等级公路线路设计的工作方法及步骤，归纳设计中主要应考虑的要素和计算公式，并给出使用pc - e500袖珍计算机完成各主要任务的程序流程图。