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| 再生器定时发生器 | |||
| generator timing generator: 32 phrases in 9 subjects |
| Air defense | 3 |
| Aviation | 1 |
| Computers | 1 |
| Electronics | 11 |
| Information technology | 3 |
| Metallurgy | 3 |
| Sports | 1 |
| Technology | 7 |
| Telecommunications | 2 |
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