·2,447,543篇论文数据，部分数据来源于NoteExpress
某坝顶标高时，最高沉积滩面、库底、正常水位三者以上，最高洪水位以下的空间。
It refers to space during dam crest level; it is above maximum deposited beach face, storage bottom and normal water level as well as under maximum flood level.
youdao
应用推荐
模块上移
模块下移
不移动