parabolic arch dam
常见例句
- This paper introduces Shapai RCC Arch Dam configuration design and describes in particular the comparison between a three center single arch dam & parabolic double curvature one.
介绍了沙牌碾压混凝土拱坝的体形设计，重点介绍了三心圆单曲拱坝和抛物线双曲拱坝的比选。 返回 parabolic arch dam