prestressed

短語(yǔ)詞組

短語(yǔ)

• pre -stressed machining 預(yù)應(yīng)力加工
• Pre -stressed Mechanical 預(yù)應(yīng)力機(jī)械
• external pre -stressed 躰外預(yù)應(yīng)力
• prestressed concrete （美）預(yù)應(yīng)力鋼筋混凝土
• prestressed concrete beam 預(yù)應(yīng)力混凝土梁
• prestressed reinforcement 預(yù)應(yīng)力鋼筋
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