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| второй по счёту | |||
| 数第二: 46 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| General | 28 |
| Grammar | 5 |
| Mathematics | 3 |
| Nautical | 1 |
| Radio | 1 |
| Technology | 6 |
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