 |
| rotation rate: 30 phrases in 15 subjects |
| Aerohydrodynamics | 3 |
| Astronautics | 7 |
| Astronomy | 1 |
| Aviation | 5 |
| General | 1 |
| Gyroscopes | 1 |
| Mass media | 1 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Military | 2 |
| Missiles | 1 |
| Nanotechnology | 3 |
| Public utilities | 1 |
| Quantum electronics | 1 |
| Technology | 1 |
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