youdao

It is safe and feasible to concrete the main arch-circle by steel arch truss.

证明了本桥主拱圈浇筑采取贝雷钢桁钢架是安全可行的。

youdao

The main arch of "fly-bird-type" CFST arch bridge can be considered as fixed arch to calculate.

飞鸟式拱的钢管混凝土主拱可简化为固定拱计算。

youdao

Police drafted in for the match between arch-rivals PSG and Olympique Marseille clashed with angry Paris fans near Le Vieux Port, the main rail station and a motorway services.

BBC: Postponement angers French clubs