 |
| |||
| 土坝端的溢流堰 | |||
| 溢洪堰 | |||
| 溢流堰 | |||
| 溢流口溢流档板、溢流筒 | |||
| 滚水坝; 明流堰; 河岸溢洪道 | |||
| 溢流坝堰 | |||
|
overflow weir : 19 phrases in 5 subjects |
| Agriculture | 1 |
| Ecology | 1 |
| Hydroelectric power stations | 2 |
| Technology | 14 |
| Water resources | 1 |
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