英语词汇“manual exchange (manual relay system)”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	manual exchange (manual relay system)
释义	manual exchange (manual relay system) [电学] 人工交换机（人工转报系统）; 人工电话交换机（人工中继系统）、电话通信; 手动交换（手动中继系统）; 手动交换（手动继电器系统）
随便看	tuberculin delayed hypersensitivity tuberculin filtrate tuberculin filtrate(T.F.) tuberculin globuilnous tuberculing reaction measuring plate tuberculin hypersensitivity tuberculinic acid tuberculinisation tuberculinization tuberculinize tuberculinize, tuberculinise tuberculinize, tuberculising tuberculinize, tuberculized tuberculin line test tuberculin multiple puncture test tuberculin,multiple test tuberculin needle tuberculino- tuberculin oberes Tuberculin-Original-Alt tuberculin original,perlsucht tuberculinose tuberculinotberapy tuberculinotherapy tuberculin patch test

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