| |||
| смещение волокна | |||
|
core concentricity : 34 phrases in 4 subjects |
| Cables and cable production | 28 |
| Mass media | 3 |
| Optics branch of physics | 2 |
| Telecommunications | 1 |
| |||
| смещение волокна | |||
|
core concentricity : 34 phrases in 4 subjects |
| Cables and cable production | 28 |
| Mass media | 3 |
| Optics branch of physics | 2 |
| Telecommunications | 1 |