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| дуальное поле | |||
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dual-field : 14 phrases in 12 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| High energy physics | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Nautical | 2 |
| Optics branch of physics | 1 |
| Quantum electronics | 1 |
| Radioengineering | 1 |
| Technology | 2 |