坝的顶面上的工程结构及相关设施。包括坝的顶面、防浪墙、边石、栏杆、排水沟、照明设备等。
万家寨大坝坝顶各监测点的变形过程是多峰曲线。
The deformation process curve of the Wanjiazhai dam crest exhibits many peaks.
欣赏阿斯旺大坝的壮美只有一个办法,那就是登上坝顶。
There is only one way to appreciate the scale of Egypt's monumental Aswan High Dam, and that is by standing directly on top of it.
地震造成的水平加速峰值是从大坝坝基向坝顶急剧增加的。
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