海 底 : 445 phrases in 38 subjects |
Archaeology | 1 |
Business | 5 |
Construction | 4 |
Cooking | 1 |
Diplomacy | 2 |
Drilling | 5 |
Ecology | 2 |
Electronics | 8 |
Environment | 4 |
Fish farming pisciculture | 2 |
Fishery fishing industry | 10 |
General | 215 |
Geology | 60 |
Geophysics | 3 |
Household appliances | 1 |
Informal | 1 |
International law | 1 |
Law | 2 |
Literally | 6 |
Literature | 1 |
Military | 6 |
Mining | 7 |
Name of organization | 1 |
Nautical | 15 |
Navy | 2 |
Nuclear and fusion power | 1 |
Oceanography & oceanology | 16 |
Oil / petroleum | 8 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oil processing plants | 2 |
Oilfields | 2 |
Scuba diving | 1 |
Sports | 1 |
Stratigraphy | 1 |
Technology | 44 |
Water resources | 1 |
Water supply | 1 |