声频: audio frequency; sonic frequ ...带: belt; girdle; ribbon; band; ...通: open up or clear out by poki ...滤波器: electric filter; wave filter ...导频带通滤波器: pilot band filter; pilotbandfilter甚高频带通滤波器: vhf bandpass filter特高频带通滤波器: uhf band pass filter; uhf bandpass filter音频带通滤波器: audio band pass filter带通滤波器: band-pa filter; bandpass optical filter; bandpass filters; bandpassfilter; bf band pass filter; bf band filter; bpf band pass filter; bpf bandpass filter; bpf=band pass fliter; low-and-high-pass filter; narrowband filter光带通滤波器: obpf optical band pass filter通带通滤波器: if band pass filter窄带通滤波器: narrow-band pa filter; narrow-band pass filter带通滤波器带通滤波片: bandpass filter倍频程带通滤波器: octave band pass filter不对称带通滤波器: asymmetrical bandpass filter带通滤波器函数: bandpass filter function带通滤波器双工器: band pass filter diplexer调辐器带通滤波器: modulator band filter调幅器带通滤波器: modulator band filter调制器带通滤波器: modulator band pa filter; modulator band pass filter对称带通滤波器: symmetrical band-pass filter对称型带通滤波器: symmetric type band pass filter发送带通滤波器: transmitting filter高斯带通滤波器: gaussian band-pass filter光学带通滤波器: obpf optical bandpass filters