bailey beam trestle bridge.
贝雷梁栈桥
traveling trestle bridge fabrication maehine
移动支架造桥机
Comments on design of steel structure trestle bridge
钢结构栈桥设计中的一点体会
The design for coal conveyer trestle bridge of steel pipe truss
钢管桁架输煤栈桥设计
Design of Super Long Trestle Bridge for Hangzhou Bay Sea Bridge
杭州湾跨海大桥南岸超长栈桥设计
Optimizing design of coal transport trestle bridge for thermal power plants
火力发电厂输煤栈桥优化设计
A transverse structural member or framework used for strengthening a bridge or trestle.
排架用于加固桥梁或支架的横向构架或框架
A summary of the development of travelling trestle bridge fabrication machine in China.
通廊结构设计我国移动支架造桥机的发展综述
Construction of Trestle Protection Project of Foundation Pit of Approach of Subway Bridge
地道桥引道基坑支护工程施工
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