 |
| |||
| non-return-to-zero level signal; change signal | |||
| non-return-to-zero, level (signal) | |||
| сигнал уровня без возвращения к нулю: 4 phrases in 1 subject |
| Mass media | 4 |
|
| |||
| non-return-to-zero level signal; change signal | |||
| non-return-to-zero, level (signal) | |||
| сигнал уровня без возвращения к нулю: 4 phrases in 1 subject |
| Mass media | 4 |