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| класс; разряд; группа; категория; сорт | |||
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部 : 169 phrases in 14 subjects |
| Astronomy | 1 |
| Aviation | 3 |
| Biology | 3 |
| Communications | 2 |
| Electronics | 5 |
| Information technology | 3 |
| Mathematics | 1 |
| Mining | 1 |
| Nautical | 1 |
| Radioengineering | 1 |
| Shipbuilding | 7 |
| Soviet | 2 |
| Technology | 138 |
| Television | 1 |
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