1) prestress broken line roof truss
预应力折线型屋架
2) fold line shape roof truss
折线型屋架
1.
Conveying and lifting concrete fold line shape roof truss;
混凝土折线型屋架运输及吊装
3) prestressed roof truss
预应力屋架
1.
Construction method of 30 m prestressed roof truss in one grain depot directly under the central government;
某中央直属粮库30m预应力屋架的施工方法
2.
New prestress is applied accurately to the structure by calculating economically the prestressed roof truss.
经计算分析 ,对预应力屋架较准确地施加了新的预应
4) external prestressing wire in folded pattern
折线型体外预应力
6) fold line shape prestressed reinforced bars
折线形预应力筋
补充资料:没屋架梁
1.比喻无中生有。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条