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| Cassegrain | |||
| кассегреновский: 27 phrases in 7 subjects |
| Antennas and waveguides | 7 |
| Astronomy | 5 |
| Makarov | 2 |
| Nanotechnology | 4 |
| Physics | 3 |
| Quantum electronics | 1 |
| Technology | 5 |
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