 |
| |||
| средняя прочность | |||
| средняя расчётная численность | |||
| average strength: 7 phrases in 5 subjects |
| Construction | 3 |
| General | 1 |
| Logistics | 1 |
| Meteorology | 1 |
| Oilfields | 1 |
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