country road engineering

基本解释

Along with the rapid development of our country's highway construction, the road-surface milling-planing machines have been widely used in modern highway maintenance engineering.
隨著我國公路建設的快速發展，路麪銑刨機械在現代公路養護工程中得到了廣泛應用。
Pavement milling operation is an important procedure of road maintenance engineering, the technical level of milling machine reflects the level of scientific and technical development in our country.
路麪銑削作業是道路養護工程的重要工序，而銑削機械的技術水平也從一個側麪反映了國家科技發展的水平。