asphaltinen.沥青质
asphaltn.沥青;柏油v.用沥青铺路
asphalt-treated permeable base沥青稳定碎石
asphalt graded aggregate mixture沥青碎石混合料
Asphalt mixture at ordinary temp常温沥青混合料
asphalt membrane water-proofing沥青薄膜防水
asphalt concrete mixing equipment沥青混凝土拌和设备
asphaltic concrete anti-seepage沥青混凝土防渗
asphalt pavement with steep slope沥青陡坡路面
asphalt insulation material plant沥青绝缘材料厂
asphalt concrete central core dam沥青混凝土心墙坝
asphalt mixture stiffness modulus沥青混合料劲度模量