 |
| |||
| 力比例尺 | |||
| force scale: 15 phrases in 7 subjects |
| Agriculture | 1 |
| Desert science | 2 |
| Economy | 1 |
| Hydroelectric power stations | 1 |
| Rail transport | 1 |
| Technology | 7 |
| Wind Energy | 2 |
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