权威例句
Asphalt prime coatASPHALT PRIME COATAsphalt prime coatPrime coat methods and materials to replace cutback asphaltFUNCTIONAL AND STRUCTURAL ROLE OF PRIME COAT IN ASPHALT PAVEMENT STRUCTURESPRIME COAT IS KEY TO DURABLE ASPHALT ROADCATIONIC ASPHALT EMULSION FOR PRIME COATTest Analysis on Asphalt Materials of Prime Coat on Cement Stabilized Macadam BaseConstruction Technalogy of Prime Coat of Asphalt Pavement and its SealingConstruction and treatment technology of prime coat of asphalt pavement in Xing-Lin expressway
