 |
| |||
| band center (частот) | |||
| midband (частот) | |||
| midband | |||
| середина полосы: 17 phrases in 7 subjects |
| Agriculture | 1 |
| Mass media | 3 |
| Metallurgy | 9 |
| Polygraphy | 1 |
| Radio | 1 |
| Telecommunications | 1 |
| Wood processing | 1 |
|
| |||
| band center (частот) | |||
| midband (частот) | |||
| midband | |||
| середина полосы: 17 phrases in 7 subjects |
| Agriculture | 1 |
| Mass media | 3 |
| Metallurgy | 9 |
| Polygraphy | 1 |
| Radio | 1 |
| Telecommunications | 1 |
| Wood processing | 1 |