等外公路
- 网络gradeless highway; Highways below Class; Highways Below Class IV
等外公路等外公路
gradeless highway
Chinese Highways... ... 一级公路 = level 1 highway / grade 1 highway 等外公路 = gradeless highway 高速公路翻译为 highway ...
Highways below Class
广东统计年鉴2012 ... 等级路 Expressways and Class Ⅰto Ⅳ Highways 等外公路 Highways below Class Ⅳ 项 目 Item ...
Highways Below Class IV
... 三级公路 Third Class Highways 等外公路 Highways Below Class IV 内河通航里程 Length of Navigable Inland Waterways ...