英语词汇“bar code scanner”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bar code scanner
释义	bar code scanner 条形码扫描仪(器)
随便看	summation principle summation process summation pulse summation reflex summations summation sign summation steam flowmeeter summation(summating)potential summation tone summation transformer summation watt rating summation wave summative summative assessment summative evaluation summatively summative scale summator summatory summatory function summa totalis summatous sum matrix summ'd summe kqdl kqfr kqjh kqkg kqkj kqsb kqss kqyl kqzs kqzw 白粉白粉病白粉花白粮白糊糊白糖白絮白纸白纸须子白纸黑字