Standard Specification for Road Tar的意思|示意
美 / /
英 / /
道路沥青的标准规范
Standard Specification for Road Tar的网络常见释义
筑路焦油规格 ... Cold-applied road tar 冶用路面柏油 Standard Specification for Road Tar 筑路焦油规格 road asphalt tar or oil 铺路沥青溚或油 ...