 |
| |||
| infrared source (Александр Рыжов) | |||
| инфракрасный источник: 22 phrases in 10 subjects |
| Agriculture | 1 |
| Astronautics | 2 |
| Astronomy | 1 |
| Makarov | 2 |
| Mass media | 4 |
| Medical | 2 |
| Medical appliances | 1 |
| Military | 4 |
| Robotics | 1 |
| Technology | 4 |
|
| |||
| infrared source (Александр Рыжов) | |||
| инфракрасный источник: 22 phrases in 10 subjects |
| Agriculture | 1 |
| Astronautics | 2 |
| Astronomy | 1 |
| Makarov | 2 |
| Mass media | 4 |
| Medical | 2 |
| Medical appliances | 1 |
| Military | 4 |
| Robotics | 1 |
| Technology | 4 |