短語(yǔ)詞組短語(yǔ)flexible layered pavement 柔性層狀路面semi -flexible pavement 半柔性路面stiff -flexible bonding pavement 剛?cè)釓?fù)合路面rigid -flexible composite pavement structure 剛?cè)釓?fù)合鋪裝結(jié)構(gòu)Rigid Flexible Pavement 剛?cè)崾铰访?/li>Flexible pavement structure 三層彈性體系flexible base asphalt pavement 柔性基層瀝青路面flexible pavement of a 柔性路面 返回 flexible pavement