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编 号 符号 : 65 phrases in 13 subjects |
| Agriculture | 1 |
| Artificial intelligence | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Computers | 4 |
| Electronics | 22 |
| Information technology | 6 |
| Mathematics | 2 |
| Metallurgy | 3 |
| Multimedia | 1 |
| Space | 2 |
| Technology | 17 |
| Telecommunications | 4 |
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