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特性 ,性能 : 42 phrases in 13 subjects |
| Aviation | 2 |
| Electricity | 1 |
| Electronics | 3 |
| Environment | 1 |
| General | 10 |
| Mathematics | 2 |
| Medical | 3 |
| Metallurgy | 1 |
| Military | 1 |
| Oil and gas technology | 1 |
| Technology | 15 |
| Telecommunications | 1 |
| Textile industry | 1 |
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