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| 注入体: 36 phrases in 11 subjects |
| Aviation | 1 |
| Drilling | 1 |
| Electronics | 2 |
| Engineering geology | 2 |
| General | 3 |
| Information technology | 2 |
| Metallurgy | 1 |
| Mining | 4 |
| Oil / petroleum | 10 |
| Space | 3 |
| Technology | 7 |
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