variable-band
| pass filter
| variable band | |
| IT | переменный диапазон |
| pass filter | |
| telecom. | полосовой фильтр |
| |||
| переменный диапазон | |||
|
variable-band : 13 phrases in 6 subjects |
| Information security and data protection | 1 |
| Information technology | 2 |
| Mass media | 2 |
| Security systems | 1 |
| Technology | 3 |
| Telecommunications | 4 |