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开合桥 [kāi hé qiáo]
folding bridge
leaf bridge
bascule bridge
[交] draw bridge
leaf bridge
bascule bridge
[交] draw bridge
- 耳轴开合桥是芝加哥最出名的桥的种类之一。
Trunnion bascule bridges are doubtless one of the renowned bridge types in Chicago. - 取代“普通的开合桥”工艺，翻滚桥使用了独特的构造。
Instead of using the mechanism 'conventional open bridge', the Rolling Bridge used an unique mechanism. - 创新点：与从中间开合的吊桥不同的是古斯塔夫—福楼拜桥直接由蝴蝶形状的滑轮系统吊起，高船过河也能畅通无阻。
Why It's Innovative: Instead of separating in the middle like a drawbridge, the Pont Gustave-Flaubert's deck is lifted straight up by a butterfly-shaped pulley system so tall ships can pass through.
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中国词汇量第二的英语词典
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