prestressed concrete
短語詞組
- prestressed reinforced concrete pipe 預(yù)應(yīng)力鋼筋混凝土管
- prestressed E concrete 預(yù)應(yīng)力混凝土
- prestressed reinforced concrete structures 預(yù)應(yīng)力鋼筋混凝土結(jié)構(gòu)
- Prestressed ceramic concrete 預(yù)應(yīng)力陶?；炷?/li>
- prestressed folded concrete floor 預(yù)應(yīng)力折線板
- prestressed reinforced concrete frames 預(yù)應(yīng)力混凝土框架
- Prestressed continuous concrete beam 預(yù)應(yīng)力混凝土連續(xù)梁
- prestressed -concrete cylinder 預(yù)應(yīng)力混凝土管柱
- prestressed reinforced concrete tie 預(yù)應(yīng)力混凝土軌枕 返回 prestressed concrete