arch dam [水利] 拱坝 ; 阿克坦
multiple arch dam [水利] 多拱坝 ; [水利] 连拱坝
thin arch dam 薄拱坝
thick arch dam 重力拱坝
parabolic arch dam 抛物线拱坝
triple arch dam 三拱坝
cylindrical arch dam 圆筒拱坝
symmetrical arch dam 对称拱坝
unsym metrical arch dam 不对称拱坝
The curve is more than just an aesthetic feature - the arch forces the water to press downwards against the dam.
它的曲线不仅具有美学特征，它的拱门更是将水流压向水坝的下方。
It is an arch dam, which is perfect for that rocky, narrow gorge in which it was built.
这是一座拱坝，建于多石又狭窄的峡谷上真是恰到好处。
Ambiesta dam, Italy (1976) - arch dam.
阿姆·比斯他大坝，意大利(1976年)——拱坝。
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