|
optical electron : 51 phrases in 17 subjects |
| Aerohydrodynamics | 1 |
| Automated equipment | 2 |
| Electronics | 4 |
| General | 2 |
| Geophysics | 1 |
| Household appliances | 3 |
| Information technology | 1 |
| Makarov | 7 |
| Mass media | 5 |
| Metallurgy | 2 |
| Microelectronics | 2 |
| Nanotechnology | 4 |
| Non-destructive testing | 2 |
| Physics | 5 |
| Radioengineering | 1 |
| Technology | 8 |
| Telecommunications | 1 |