 |
| |||
| абсолютный градиент | |||
|
absolute gradient : 7 phrases in 5 subjects |
| Makarov | 1 |
| Measuring instruments | 1 |
| Nautical | 2 |
| Navigation | 2 |
| Technology | 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