 |
| |||
| submarine studies (Comment by Liv Bliss: OK, but watch your context: this could very easily be understood as "studies relating to submarines"); studies of the sea floor (or "ocean" or "lake" or ... Liv Bliss) | |||
| underseas exploration | |||
|
подводные исследования : 35 do fraz, 13 tematyki |
| Aerohydrodynamika | 1 |
| Brytański używanie | 1 |
| Ekologia | 5 |
| Hydrologia | 2 |
| Medycyna | 1 |
| Morski | 7 |
| Nato | 3 |
| Oceanografia | 1 |
| Pospolicie | 2 |
| Radziecki | 1 |
| Stany zjednoczone | 2 |
| Technika i technologia | 4 |
| Wojskowość | 5 |