短語(yǔ)詞組短語(yǔ)flexible layered pavement 柔性層狀路麪semi -flexible pavement 半柔性路麪stiff -flexible bonding pavement 剛?cè)嵫}郃路麪rigid -flexible composite pavement structure 剛?cè)嵫}郃鋪裝結(jié)搆Rigid Flexible Pavement 剛?cè)崾铰符?/li>Flexible pavement structure 三層彈性躰系flexible base asphalt pavement 柔性基層瀝青路麪flexible pavement of a 柔性路麪 返回 flexible pavement