 |
| |||
| сверху | |||
|
od góry : 18 phrases in 6 subjects |
| Construction | 2 |
| Electrical engineering | 6 |
| General | 3 |
| Metallurgy | 1 |
| Mining | 2 |
| Technology | 4 |
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