broad-crested weir的意思|示意
美 / /
英 / /
宽顶堰
broad-crested weir的网络常见释义
宽顶堰 宽顶堰 (Broad-crested weir) ：2.5
broad-crested weir相关短语
1、 broad crested weir 宽顶堰
2、 broad crested weir flow 宽顶堰流
3、 broad crested weir scheme 宽顶堰方案