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| 末端链: 22 phrases in 9 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Mechanic engineering | 1 |
| Nautical | 2 |
| Nursing | 1 |
| Plastics | 2 |
| Polymers | 5 |
| Technology | 8 |
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