 |
| |||
| двойное | |||
|
两层 : 45 phrases in 11 subjects |
| Construction | 1 |
| Drilling | 1 |
| Electronics | 4 |
| General | 18 |
| Geology | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Polygraphy | 1 |
| Technology | 15 |
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