 |
| световой пучок: 118 phrases in 19 subjects |
| Astronautics | 2 |
| Automobiles | 17 |
| Aviation | 1 |
| Electronics | 7 |
| General | 1 |
| Household appliances | 1 |
| Information security and data protection | 2 |
| Makarov | 6 |
| Mass media | 10 |
| Medical | 3 |
| Metrology | 1 |
| Nanotechnology | 27 |
| Nautical | 2 |
| Physics | 8 |
| Quantum electronics | 16 |
| Rail transport | 1 |
| Security systems | 3 |
| Technology | 9 |
| Transport | 1 |