英语词汇secondary service area是什么意思，secondary service area的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	secondary service area
释义	secondary service area　【电】次要服务区
随便看	logic of modality logic of sets logic operation logic operator logic order logic oscilloscope logic package logic partitioning logic probe logic probe indicator logic product gate logic relay circuit logic scope logic sequence logic shift logic simulation logic state analyzer logic state indicator logic stepping device logic sum logic sum gate logic swing logic switch logic symbol logic synthesis

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