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描述 数 据 : 72 phrases in 12 subjects |
| Artificial intelligence | 3 |
| Aviation | 3 |
| Business | 1 |
| Computers | 1 |
| Earth sciences | 1 |
| Electronics | 22 |
| Information technology | 14 |
| Librarianship | 3 |
| Metallurgy | 1 |
| Space | 10 |
| Technology | 7 |
| Telecommunications | 6 |
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