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微缩图 : 34 phrases in 13 subjects |
| Agriculture | 2 |
| Aviation | 2 |
| Computers | 1 |
| Economy | 1 |
| Electronics | 7 |
| General | 2 |
| Information technology | 3 |
| Mathematics | 2 |
| Multimedia | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 3 |
| Technology | 8 |
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