automatic frequency control
柯林斯词典
1. N a system in a radio or television receiver by which the tuning of an incoming signal is accurately maintained (收音機的)自動波段控制裝置 ( abbr: AFC)
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1. N a system in a radio or television receiver by which the tuning of an incoming signal is accurately maintained (收音機的)自動波段控制裝置 ( abbr: AFC)