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| 压 注 法: 44 phrases in 9 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Chemistry | 4 |
| Dentistry | 1 |
| Metallurgy | 4 |
| Plastics | 23 |
| Space | 2 |
| Technology | 7 |
| Wind Energy | 1 |
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