三铰拱
- n.arch with three articulations
- 网络three hinged arch; three pinned arch; three pinned arch WESTBANK
三铰拱三铰拱
three hinged arch
钢结构用英语 - 西东的日志 - 网易博客 ... pith 髓心(?o) three hinged arch 三铰拱(n) wall frame 壁式框架(门) ...
three pinned arch
larry's blog--台湾土木工程词汇二 ... thinner 稀释剂 three pinned arch 三铰拱 three ply wood 三夹板 ...
three pinned arch WESTBANK
土木工程词汇(一) ... thinner WESTBANK 稀释剂 three pinned arch WESTBANK 三铰拱 three ply wood WESTBANK 三夹板 ...
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