| |||
| контур дна; рельеф дна; изобата | |||
| рельеф контур дна | |||
|
bottom contour : 10 phrases in 7 subjects |
| Aviation | 1 |
| Cartography | 1 |
| Geology | 1 |
| Military | 1 |
| Nautical | 3 |
| Navigation | 2 |
| Oil / petroleum | 1 |
| |||
| контур дна; рельеф дна; изобата | |||
| рельеф контур дна | |||
|
bottom contour : 10 phrases in 7 subjects |
| Aviation | 1 |
| Cartography | 1 |
| Geology | 1 |
| Military | 1 |
| Nautical | 3 |
| Navigation | 2 |
| Oil / petroleum | 1 |