 |
| |||
| difference tone | |||
| intermodulation frequency | |||
| differential tone | |||
| difference frequency; frequency difference | |||
| |||
| difference tone | |||
|
Differenzton : 3 фразы в 3 тематиках |
| Землеведение | 1 |
| Техника | 1 |
| Электроника | 1 |
|
| |||
| difference tone | |||
| intermodulation frequency | |||
| differential tone | |||
| difference frequency; frequency difference | |||
| |||
| difference tone | |||
|
Differenzton : 3 фразы в 3 тематиках |
| Землеведение | 1 |
| Техника | 1 |
| Электроника | 1 |