| |||
| изобата | |||
|
contour depth : 11 phrases in 7 subjects |
| Electronics | 1 |
| Geophysics | 3 |
| Nautical | 1 |
| Navigation | 1 |
| Oceanography & oceanology | 1 |
| Technology | 3 |
| Water resources | 1 |
| |||
| изобата | |||
|
contour depth : 11 phrases in 7 subjects |
| Electronics | 1 |
| Geophysics | 3 |
| Nautical | 1 |
| Navigation | 1 |
| Oceanography & oceanology | 1 |
| Technology | 3 |
| Water resources | 1 |