asphalticadj.柏油的
asphaltn.沥青;柏油v.用沥青铺路
Asphalt concrete mixing沥青混凝土拌和
asphalt optimum content最佳沥青用量
asphalt emulsion coating沥青乳化漆
asphalt prepared roofing沥青卷材屋面
asphalt-bearing shales含沥青页岩
asphalt felt paper clamp油毛毡纸夹
asphalt rubber seal coat橡胶沥青
asphalt mixture pavement沥青路面
asphalt rejuvenate agent沥青再生剂
asphaltic base crude oil沥青基原油