国防公路 meaning in English
national defence highway
national defense highway
Examples
- The highway transportation network has formed within the boundary of the county with the beijing - shanghai expressway serving as the artery way and the 216 provencial highway and the yanjin highway serving as the backbone
境内形成了以京沪高速公路为主干，苏216省道、盐金国防公路为骨架的"二纵一横"公路网络。