 |
| infrared detection: 61 phrases in 13 subjects |
| Astronautics | 10 |
| Aviation | 1 |
| Electronics | 4 |
| General | 1 |
| Household appliances | 1 |
| Makarov | 6 |
| Military | 21 |
| Mobile and cellular communications | 1 |
| Nanotechnology | 4 |
| Quality control and standards | 1 |
| Quantum electronics | 1 |
| Security systems | 2 |
| Technology | 8 |