girder
箱梁
主梁
大梁
桁材
返回 20 条匹配短语对
∏-shape girder
∏形
Ⅱcross-section main girder
Ⅱ型截面主梁
Ⅱ-shape girder
50m simply supported box girder
50m简支箱梁
50-m span box girder
50m箱梁
60 m precast concrete box girder
60m预制混凝土箱梁
64-type military girder
六四式军用
70 m Box Girder
70m箱梁
标准价格
a box girder with construction defects
缺陷箱梁
a curved box girder bridge
箱梁
a structural composition of reinforced concrete arch and prestressed girder
钢筋混凝土拱与预应力结构组合
abnormity steel box girder
异形钢箱梁
above deck girder
上纵
additional girder
加强桁材
附加纵
additional side girder
附加边桁材
附加旁内龙骨
anchored rock runway girder
岩锚行车大梁
annular girder
环形
arch girder
拱形大梁
太古代
arched brace girder
Arched Girder
拱形
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