目前，公司开发自动检测体积，重量分类和读条形码分类的分类输送线。
At present, the company automatically detects the size, weight classification and the classification of reading bar code transmission line classification.
移民官仍然得打开电子护照，阅读护照内容，然后用光感读码器刷条形码把持照人的档案读到显示器上，准备提几个问题。
The immigration officer still has to open the e-passport, read its contents and then swipe its bar-code through an optical reader to get the bearer's file up on a screen ready to ask a few questions.
这些骗子老手身带用于欺骗收银台读码机的假条形码，在他们用这些假条形码换下商店里的真条形码时身着西装，以减少人们对他们的怀疑。
The con artists wore suits to minimize suspicion as they replaced shop barcodes with barcode stickers of their own to fool supermarket checkout machines.
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