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| 生产 机制: 28 phrases in 14 subjects |
| Aviation | 4 |
| Business | 1 |
| Electronics | 3 |
| Finances | 1 |
| General | 3 |
| Information technology | 1 |
| Management | 1 |
| Marketing | 1 |
| Mathematics | 1 |
| Mechanics | 1 |
| Metallurgy | 3 |
| Rail transport | 1 |
| Space | 6 |
| Textile industry | 1 |
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