weir crest
短语词组
- shape of weir crest 堰顶形状
- length of weir crest 堰口长度
- elevation of weir crest 堰顶高程
- adjustable weir crest 活动堰顶
- fixed -crest weir 固定堰顶式堰
- broad crest weir 宽顶堰
- crest of weir 堰口;翻译
- height of crest over weir 堰上溢流液头;堰上液流高度
- rounded -crest measuring weir 圆顶量水堰 返回 weir crest