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| 化学文 摘: 32 phrases in 9 subjects |
| Aviation | 1 |
| Chemistry | 18 |
| Earth sciences | 2 |
| Ecology | 1 |
| General | 3 |
| Information technology | 1 |
| Librarianship | 2 |
| Perfume | 2 |
| Technology | 2 |
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