英语词汇“annunciator”的读音、翻译、释义、用法及例句-语文网

词汇	annunciator
释义	annunciator 报警器一种发出视觉或听觉信号的装置，它靠继电器进行工作，能指出有关电路的状态。一种电信号指示器，用以指示呼叫源或呼叫之後线路所处的条件或状态。
随便看	single-board computer single bond single-breasted single bus operation single cassette single-chip microcomputer Single Chip System DMA Lines Single Chip System Extension Register single circuit single-column punch single combat single cream single currency single-cycle key single-decker single-density single-domain network single earpiece single entry single entry Single Error Single European Act Single European Market single exchange rate single factor through rate

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