海 图 : 484 phrases in 30 subjects |
Agriculture | 1 |
Air defense | 3 |
Aviation | 7 |
Cartography | 5 |
Computers | 1 |
Earth sciences | 28 |
Ecology | 1 |
Economy | 1 |
Electronics | 2 |
Engineering geology | 4 |
Environment | 2 |
Fishery fishing industry | 2 |
General | 9 |
Geography | 4 |
Hydraulics | 1 |
Information technology | 1 |
Librarianship | 2 |
Life sciences | 1 |
Metallurgy | 1 |
Nautical | 15 |
Navigation | 3 |
Oil / petroleum | 19 |
Project management | 1 |
Rowing | 1 |
Shipbuilding | 5 |
Space | 16 |
Stationery | 1 |
Technology | 337 |
Textile industry | 3 |
United Nations | 7 |