 |
| |||
| sea bottom; bottom of the sea; seabed; sea floor | |||
| sea bed; ocean floor | |||
| bottom | |||
| ocean core | |||
| Meeresgrund: 20 phrases in 9 subjects |
| Electronics | 2 |
| Environment | 3 |
| Foreign trade | 1 |
| General | 1 |
| Life sciences | 1 |
| Mineral products | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 8 |
| Physics | 1 |