concrete beam

短语词组

短语

• reinforced concrete deep beam 混凝土深梁;钢筋混凝土深梁
• concrete T beam 混凝土T梁
• prestressed concrete continuous beam 预应力混凝土连续梁
• reinforce concrete lintel beam 普通连梁
• reinforced concrete frame beam 混凝土框架梁
• reinforced concrete circle beam 钢筋混凝土圈梁
• reinforced concrete repaired beam 钢筋混凝土修补梁
• concrete continuous beam bridges 混凝土连续梁桥
• concrete box beam bridge 混凝土箱梁桥
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