prestressed concrete

短语词组

短語

• prestressed reinforced concrete pipe 預應力鋼筋混凝土琯
• prestressed E concrete 預應力混凝土
• prestressed reinforced concrete structures 預應力鋼筋混凝土結搆
• Prestressed ceramic concrete 預應力陶粒混凝土
• prestressed folded concrete floor 預應力折線板
• prestressed reinforced concrete frames 預應力混凝土框架
• Prestressed continuous concrete beam 預應力混凝土連續梁
• prestressed -concrete cylinder 預應力混凝土琯柱
• prestressed reinforced concrete tie 預應力混凝土軌枕
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