road and bridge technique
本发明是RS2000抗车辙改性沥青加工工艺，属于道桥工程技术领域，涉及一种道路沥青的加工工艺。
The invention provides a RS2000 anti-rutting modified asphalt processing technic which belongs to the road and bridge engineering technique field, relates to a road asphalt processing technique.
youdao
应用推荐
模块上移
模块下移
不移动