зеркальное отражение: 26 phrases in 14 subjects |
Chemistry | 1 |
Choreography | 1 |
Crystallography | 3 |
Electronics | 4 |
Geology | 1 |
Mathematics | 1 |
Metallurgy | 1 |
Optics branch of physics | 2 |
Polymers | 1 |
Quantum electronics | 5 |
Radio | 2 |
Shipbuilding | 1 |
Silicate industry | 1 |
Technology | 2 |