 |
| |||
| почти критический | |||
| 近临界: 26 phrases in 5 subjects |
| Aerodynamics | 1 |
| Electronics | 4 |
| General | 7 |
| Nuclear and fusion power | 1 |
| Technology | 13 |
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