 |
| |||
| дно морей и океанов; морское дно и ложе океана | |||
| seabed and ocean floor: 6 phrases in 5 subjects |
| Diplomacy | 2 |
| General | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Social science | 1 |
|
| |||
| дно морей и океанов; морское дно и ложе океана | |||
| seabed and ocean floor: 6 phrases in 5 subjects |
| Diplomacy | 2 |
| General | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Social science | 1 |