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| vector rotation | |||
| вращение вектора: 24 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Aviation medicine | 1 |
| Electronics | 2 |
| Gyroscopes | 1 |
| Information technology | 4 |
| Magnetics | 2 |
| Makarov | 4 |
| Mathematics | 3 |
| Technology | 3 |