吊索与钢管拱连接节点的设计是系杆拱桥建设中的关键技术难题。
The design of the joints between cable and arch rib is a difficult, but key technological problem in the construction of tied arch bridge.
吊索与钢管拱连接节点的设计是系杆拱桥建设中的关键技术难题。
The design of the joints between cable and arch rib is a difficult, but key technological problem in the construction of tied arch bridge.
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