英语词汇“optical reader”的读音、翻译、释义、用法及例句-语文网

词汇	optical reader
释义	optical reader 光学阅读机将印刷字符、条形或行式代码，以及铅笔画的阴影区，转换为电脑输入代码格式的电脑数据输入装置。
随便看	Computer Control System computer crime computer crime computer culture computer dating computer dating agency computer dependency computer-dependent language computer efficiency Computer Emergency Response Team Computer Emergency Response Team computer entry punch computer equation computerese computer for message switching computer game computer geek computer graphics computer graphics Computer Graphics Interface computer image processing computer-independent language computer input from microfilm computer instruction computer instruction code

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