英语词汇“optical scanner”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	optical scanner
释义	optical scanner noun Electronics A device which performs optical character recognition and produces coded signals corresponding to the characters identified.
随便看	headward erosion headwards headwark headwater head water mark headway headwear headwind head woman headword headwork head-worker headwrap head-wrong heady headyards heal healable heal-all heald healer healing health health and safety health benefit

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