backbone road meaning in Chinese
主干道
Examples
- Commissioned by the government , our corporation is mainly in charge of construction of secondary main roads within the cbd and the relocation of some urban backbone roads
受政府委托，公司主要承担cbd区域内城市次干道的建设和部分城市主干道的拆迁工作。 - The traffic network composed of four lengthwise and three transverse roads has been built in the base , including one landscape backbone road with planned overall length of 5 km and width of 35 m
基地内已经建成四纵三横的道路网架，其中一条为规划全长5公里，宽为35米的景观主干道。