 |
| |||
| вызов (письменный) | |||
| 指: 70 phrases in 7 subjects |
| Astronomy | 2 |
| Communications | 1 |
| Mathematics | 2 |
| Nautical | 2 |
| Radioengineering | 1 |
| Technology | 59 |
| Telephony | 3 |
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