гетеродин | |
一般 | oscillator |
航海 | frequency-controlled oscillator |
收音机 | heterodyne |
技术 | beating oscillator; heterodyne oscillator; local oscillator; conversion-frequency source; beat frequency oscillator |
телеграфный | |
一般 | telegraph |
ПРИМА | |
银行业 | PRIMA approach |
гетеродин телеграфного: 3 短语, 1 学科 |
技术 | 3 |