 |
| |||
| вяжущая способность | |||
| setting power: 54 phrases in 9 subjects |
| Aeronautics | 2 |
| Astronautics | 2 |
| Automated equipment | 1 |
| Aviation | 8 |
| Electronics | 1 |
| General | 3 |
| Mechanics | 1 |
| Programming | 4 |
| Technology | 32 |
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