highway bus公路局汽车
highwayn.公路;(水陆空)直接航线或路线
highway hydrology regionalization公路水文区划
Highway between Sichuan and Tibet川藏公路
highway crossing signal indicator道口信号指示器
Highway Safety Research Institute公路安全研究所
Highway Bureau of Shanxi Province省公路局
highway reconnaissance and design公路勘测设计
highway transportation management公路运输管理
highway military transport routes公路军事运输线路