|
left-hand polarization : 15 phrases in 8 subjects |
| Astronautics | 1 |
| Electronics | 5 |
| Makarov | 2 |
| Mass media | 3 |
| Military | 1 |
| Physics | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
left-hand polarization : 15 phrases in 8 subjects |
| Astronautics | 1 |
| Electronics | 5 |
| Makarov | 2 |
| Mass media | 3 |
| Military | 1 |
| Physics | 1 |
| Technology | 1 |
| Telecommunications | 1 |