公路名词术语公路在中华人民共和国境内，按照国家规定的公路工程技术标准修建，并经公路主管部门验收认定的城间、城乡间、乡间可供汽车行驶的公共道路。高速公路具有四条或四条以上车道，设有中央分隔带，全部立体交叉，并具有完善的交通设施、管理设施和服务设施，全部... Road terminology Road in the People’s Republic of China, in accordance with the state highway engineering standards of construction, and approved by the competent highway departments recognized urban, rural and urban public roads for cars. The highway has four or more lanes, with a central divider, all three-dimensional cross, and has perfect transport facilities, management facilities and service facilities, all ...