 |
| |||
| by-pass damper; spillway gate | |||
| overflow gate | |||
|
溢流闸门 : 7 phrases in 2 subjects |
| Hydroelectric power stations | 2 |
| Technology | 5 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips