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| space region: 25 phrases in 13 subjects |
| Astronautics | 4 |
| Astronomy | 2 |
| Information technology | 1 |
| Makarov | 2 |
| Mathematics | 3 |
| Metrology | 1 |
| Microelectronics | 1 |
| Nanotechnology | 1 |
| Physics | 4 |
| Programming | 1 |
| Semiconductors | 1 |
| Technology | 2 |
| Радиоактивное излучение | 2 |