低频: low frequency波段: wave band; wave range; band; ...甚低频波段: very low frequency band低频带，低频波段: low frequency band低频波: low frequency wave间频波段: audio band射频波段: radio frequency range; radio-frequency range甚高频波段: very high frequency band声频波段: voice grade视频波段: video band低频波至: low-frequency arrival调频波段分配: frequency modulation allocation音频波段电路: voice grade channels 波段〔一种无线电超高频波段〕。: s-band自动低频波形分析器: automatic low frequency wave analyser频波: frequency wavea波段: a band; a-bands波段: band s; s band; s-band波段: [电学] wave band; wave range; band; range; frequency range; frequency band波段 (): band (radio)边频波: side wave导频波: pilot wave调频波: fm wave; frequency modulated wave; frequency-modulated wave高频波: high frequency wave射频波: radio frequency wave
