调频广播 frequency modulation ; am radio

数字音频广播 DAB ; digital audio broadcasting ; digital audio Broadcasting-Satellite ; DAB DigitalAudioBroadcast

广谱跳频 FHSS

数字视频广播 digital video broadcasting ; DVC Digital Video Broadcasting ; DVB-C

广告频率 advertising frequency

广频带天线 antenna broadband

无线电广播频率 radio frequency

视频广播 videocast ; Video Broadcast ; broadcast video ; Voice&Video

视频广告 video ad ; Video Ads ; Video Advertising ; V-Banner

推广视频 Promoted Videos