VF (Video Frequency) band  语音频带

video frequency band  视频带; 视频频段

VF Video (Vision ) Frequency  视频

Voice Frequency VF  话频; 音频; 话音频率

acquisition of video frequency  视频采集; 集成电路

Audio and Video Frequency  音视频

audio frequency and video frequency processing  生物燃料电池; 音频和视频处理

base-band video signal trans-receive  聚合物分散液晶(PDLC); 视频基带传输

bidirectional audio-video frequency  双向音视系统

broad band video detector  宽带视频检波器

broadcast and television audio-video frequency matrix selector  广播电视视音频矩阵选择器

Digital Video Frequency  数字视频

digital video frequency system  数字视频系统

DVB Video frequency  DVB视频

high band video tape recorder  高带录像机

network video frequency surveillance  网络视频监控

optical fiber video frequency communication  光纤视频通信

particular video frequency  特定视频

the double video frequency flows  双视频流

the network video frequency supervision  网络视频监控