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科学技术 信息 : 56 phrases in 13 subjects |
| Aviation | 3 |
| Business | 1 |
| China | 1 |
| Earth sciences | 21 |
| Electronics | 14 |
| Environment | 1 |
| Information technology | 2 |
| Librarianship | 1 |
| Name of organization | 4 |
| Oil / petroleum | 1 |
| Space | 1 |
| Telecommunications | 5 |
| United Nations | 1 |
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