audio-frequency push-pull ampli-fier
倍频
frequency doubling【电子】;frequency multiplication【电子】;multiple frequency【电子】
暂无补充释义。
frequency doubling【电子】;frequency multiplication【电子】;multiple frequency【电子】
暂无补充释义。
audio-frequency push-pull ampli-fier
intermediate frequency
chart of frequency distribution【统计】
waveguide cutoff frequency
amplitude-versus-frequency curve【电子】
straight-line frequency
cell frequency【统计】
multiple frequency table【电子】