| |||
| t-серия; серия t | |||
|
t-series : 12 phrases in 5 subjects |
| Antennas and waveguides | 5 |
| Drilling | 1 |
| Electronics | 2 |
| Makarov | 3 |
| Military | 1 |
| |||
| t-серия; серия t | |||
|
t-series : 12 phrases in 5 subjects |
| Antennas and waveguides | 5 |
| Drilling | 1 |
| Electronics | 2 |
| Makarov | 3 |
| Military | 1 |