 |
| частота слияния мельканий: 6 phrases in 6 subjects |
| Aviation | 1 |
| Cinema equipment | 1 |
| Medical | 1 |
| Optics branch of physics | 1 |
| Projectors | 1 |
| Psychology | 1 |
|
| частота слияния мельканий: 6 phrases in 6 subjects |
| Aviation | 1 |
| Cinema equipment | 1 |
| Medical | 1 |
| Optics branch of physics | 1 |
| Projectors | 1 |
| Psychology | 1 |