 |
| |||
| 泄水隧洞 | |||
| 排泄隧洞; 排放烟道 | |||
|
discharge tunnel : 13 phrases in 4 subjects |
| Architecture | 1 |
| Desert science | 1 |
| Hydroelectric power stations | 3 |
| Technology | 8 |
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