1·The choice and design about arch bridge servicing and reinforcing scheme has much effect on reinforcing projects' quality.
拱桥维修、加固方案的选择和设计，对加固工程的质量和经济性有很大影响。
2·West Virginia has a great tradition in bridge building. The - until recently - longest arch bridge in the world is just a few miles away from the Boy Scouts bridge.
西弗吉尼亚州在桥梁建设领域有着杰出的传统。截至目前世界上最长的拱桥距童子军桥也只有几英里的距离。
3·This paper discussed the transfer matrix theory of vibration analysis of long-span arch bridge.
本文探讨大跨度拱桥振动分析传递矩阵法理论。
4·That's an arch bridge.
那是一座拱桥。
5·Truss arch bridge can also get better displacement coordination among three trusses by adjusting the tension of hanger rod.
桁拱桥也可通过调节吊杆的拉力来使桁间位移进一步协调。