单词	pre-IF
释义	pre-IF [电子] 前置中频放大器
随便看	octavates octavating octavation octavations octave octave analyser octave analyzer octave and third octave spectrogram octave band octaveband amplification octave-band analyzer octave band analyzer octave-band filter octave band filter octave-band oscillator octave band oscillator octave band power level octave-band pressure level octave band pressure level octave band sound pressure octave bandwidth octave bandwidth filter octave bend pressure level octave-bond oscillator octave center frequency 荘荙荚荛荛2 荛4 荜荜1 荜2 荜3 おうてん【横転】おうとおうとおうと【嘔吐】おうと【王都】おうとうおうとうおうとうおうとう【応答】おうとう【桜桃】