concrete arch bridge
英
美
- 混凝土拱桥
双语例句
- Wushan Changjiang River Bridge is a half-through concrete-filled steel tube arch bridge.
摘要巫山长江大桥是一座中承式钢管混凝土拱桥。 - Concrete arches are an economical way to transfer loads to the ground where foundation conditions are adequate to resist horizontal loads.
当基础条件足以承受水平荷载时,混凝土拱桥确是一种能使荷载传递到地基上去的经济有效的桥型。
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