Terms containing frequency code

Subject	English	Chinese
auto.	advanced audio-visual frequency code standard	先进的音视频编码标准信息技术
auto.	alternative frequencies code	可供选择更迭交替的频率代码
auto.	alternative frequencies code	交变频率码
auto.	audio-visual frequency code standard	信息技术先进音视频编码标准
tech.	frequency code	频率电码
tech.	frequency code	频率码
telecom.	frequency code modulation	频率编码调制
commun., railw.	frequency code type CTC	频率式区段遥控
telecom.	multi-frequency code	多频编码
telecom.	multi-frequency code sender and receiver	多频码发送器和收码器
telecom.	multi-frequency code signaling	MFC 信令 (MFC signaling)
telecom.	multi-frequency code signaling	多频编码信令 (MFC signaling)
space	multi-frequency code signalling	多频编码信号方式
el.	sequential single-frequency code	顺序单频电码
telecom.	single frequency code	单频电码
tech.	single-frequency code	单频码
space	time-frequency code	时频码