权威例句
Bar code readerBar code readerBar code readerBar-code reader permitting selective use of a whole or a part of an image sensorBar-code reader, method of reading a bar code and computer productCCD-based POSTNET bar-code readerTo reduce the process error rate on gathering test sample using Bar-code Reader systemRestoring Algorithm Using Projection for Two-Dimensional Bar-Code Reader307. Management system in department of radiorogy. (7th report) : Management of radiograph with bar-code readerEase bar-code-reader design by using 8-bit A/D converters. (includes related article on the timing circuitry)Multi-format bar code readerBattery-powered optical bar code reader and voltage regulator thereforA two-dimensional bar code reader