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| 重 査: 23 phrases in 11 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Bridge construction | 2 |
| Business | 1 |
| China | 1 |
| Dentistry | 2 |
| Economy | 4 |
| International trade | 1 |
| Librarianship | 7 |
| Shipbuilding | 1 |
| Technology | 2 |
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