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| морское судоходство | |||
| морская навигация (Travelling on the sea by means of boats, ships, etc.; Путешествие по морю на лодках, судах и пр.) | |||
| кораблевождение; мореплавание; судовождение | |||
| морская навигация | |||
| maritime navigation: 12 phrases in 6 subjects |
| Astronautics | 1 |
| Diplomacy | 1 |
| Law | 4 |
| Military | 4 |
| Oil / petroleum | 1 |
| Sakhalin | 1 |