self - anchored suspension bridges是什么意思 self - anchored suspension bridges怎么读
self - anchored suspension bridges的相关资料
self - anchored suspension bridges的用法和样例
- It was the first eyebar suspension bridge.
它是第一座眼杆式悬索桥。 - Design of hanger tension and main cable configuration constitutes the key issues in designing self-anchored suspension bridges.
确定自锚式悬索桥的吊索张力及主缆线形是设计中的难点。
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