道路和桥梁 meaning in English
roads and bridges
Examples
- Standard classification for sizes of aggregate for road and bridge construction
道路和桥梁建筑用集料粒度的标准分类 - All the roads and bridges to the front line were destroyed to prevent the enemy ' s supplies and ammunition from coming up
通往前线的道路和桥梁全都被毁坏了，以阻止敌人把军需品和军火运送到前线。 - The urban development is also confined by river systems , which is a representative characteristics of urban expansion in the taihu lake region in china
由于宜兴处于苏南水网发达地区，水系严重制约了城市扩展的方向，而道路和桥梁建设则导引城市扩展方向。 - In the cold north china , the frost of concrete is one of the main reasons for the destroyed roads and bridges , it develops widely when de - icing salt is used
在寒冷的北方地区，混凝土冻害是道路和桥梁破坏的主要原因之一，当使用撒盐除冰时，混凝土的普通冻害将急剧扩大。 - Where previously it had concentrated on the big infrastructure projects such as dams , roads and bridges , it began to switch to projects which directly improved the basic services of a country
以前的重心是诸如大坝、道路和桥梁等大型基础设施的建设，现在开始转换到能直接提高国家的基础服务的项目上来了。