中英互译

dam crest

英 /dæm krest/美 /dæm krest/

基本释义

The deformation process curve of the Wanjiazhai dam crest exhibits many peaks.
万家寨大坝坝顶各监测点的变形过程是多峰曲线。
For those downstream, they protect the space from dam crest to draining prism or to dam heel in event of no prism.
下游面则由坝顶护至排水棱体，无排水棱体时则护至坝脚。
Revetments protect the space from dam crest to the line a certain distance, normally 2.5m, under the minimum water level of the dam upstream.
护坡覆盖的范围，上游由坝顶护至水库最低水位以下一定距离，一般在最低水位以下2.5米。