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| 计 件器: 39 phrases in 12 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Construction | 1 |
| Earth sciences | 2 |
| Electronics | 16 |
| General | 2 |
| Information technology | 2 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Project management | 3 |
| Space | 2 |
| Technology | 7 |
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