道路建筑材料 meaning in English
road construction materials
Examples
- Self - introduction : ( 1971 - ) male , ph . d student of railroad and road engineering , chang - an university , highway college ， lecture ； be engaged in the road - building - material ’ s teaching and research mainly
作者简介： （ 1971 - ）男，铁道与道路工程在职博士研究生，长安大学公路学院道路系教师，讲师，长期从事道路建筑材料的的教学与研究。