asphaltinen.沥青质
asphaltn.沥青;柏油v.用沥青铺路
asphalt paving of steel bridge钢桥面沥青铺装
Asphalt mastic macadam mixture沥青马蹄脂碎石混合料
asphalt concrete batch station沥青混凝土搅拌站
asphalt cool recycling mixture沥青类冷再生混合料
Asphalt - stabilized macadam沥青稳定碎石
asphalt treated permeable base排水性沥青稳定碎石
asphaltic bitumen tension rule地沥青表面张力律
Asphalt concrete deck pavement沥青混凝土桥面铺装
asphalt softening point tester沥青软化点测定仪
asphalt mastic stone pavements沥青玛蹄脂碎石路面