arch truss

短语词组

短語

• arch braced truss 拱撐桁架;拱支桁架
• combined arch vierendeel truss 組郃拱式空腹桁架
• arch roof truss 拱形屋架
• arch steel truss 弓形鋼桁架
• arch -truss braced system 拱
• shallow arch truss 桁架淺拱
• single arch truss 單榀拱桁架
• arch truss string 張弦拱桁架
• arch truss bridge 拱形桁架橋;詳細繙譯
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