arch dam [水利] 拱坝
multiple arch dam [水利] 多拱坝 ; [水利] 连拱坝
thin arch dam 薄拱坝
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
single-curvature arch dam 单曲拱坝
dam arch
大坝拱
以上为机器翻译结果，长、整句建议使用 人工翻译 。
As a type of safe and economical dam, arch dam is widely constructed in the world, but its requirements on topographic and geological conditions are stricter than any of the other DAMS.
拱坝作为一种安全性及经济性均较优的坝型，在世界各地都得到了广泛的采用。
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