| |||
| низкая частота тока (Yeldar Azanbayev) | |||
|
low current frequency : 12 phrases in 6 subjects |
| Electricity | 1 |
| Geophysics | 5 |
| Military | 2 |
| Polymers | 1 |
| Telecommunications | 2 |
| Welding | 1 |
| |||
| низкая частота тока (Yeldar Azanbayev) | |||
|
low current frequency : 12 phrases in 6 subjects |
| Electricity | 1 |
| Geophysics | 5 |
| Military | 2 |
| Polymers | 1 |
| Telecommunications | 2 |
| Welding | 1 |