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| |||
| calibrate signal | |||
| calibrating signal | |||
| calibration signal (эталонный сигнал, точный по времени, амплитуде и частоте) | |||
| calibration signal | |||
| калибровочный сигнал: 7 phrases in 5 subjects |
| Geophysics | 1 |
| Mass media | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Telecommunications | 2 |