country road engineering

基本解釋

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(guó)公路建設(shè)的快速發(fā)展，路面銑刨機(jī)械在現(xiàn)代公路養(yǎng)護(hù)工程中得到了廣泛應(yīng)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.
路面銑削作業(yè)是道路養(yǎng)護(hù)工程的重要工序，而銑削機(jī)械的技術(shù)水平也從一個(gè)側(cè)面反映了國(guó)家科技發(fā)展的水平。