英语词汇“first selector”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	first selector
释义	first selector first selector [′fərst si′lek·tər] (electronics) Selector which immediately follows a line finder in a switch train and which responds to dial pulses of the first digit of the called telephone number.
随便看	scpd, ocsa scpdt scpe scpea scpeo scpf scpffa scpfm scpfp scpfrc scpg scpgwac scph scpha scphc scphmm scphn scphp scphs sc-phy scp i scpi s-cpich scpi consortium scpie

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