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海洋资料 |
Ocean Data : 44 phrases in 12 subjects |
Aviation | 2 |
Earth sciences | 16 |
Ecology | 1 |
Electronics | 2 |
Environment | 1 |
Name of organization | 1 |
Navigation | 4 |
Oceanography & oceanology | 2 |
Space | 6 |
Technology | 7 |
United States | 1 |
Water resources | 1 |