China in 1992 EAN Center in China accelerated in order to promote the application of bar code technology, set up R &D and market from a bridge between applications.是什么意思_China in 1992 EAN Center in China accelerated in order to promote the application of bar code technology, set up R &D and market from a bridge between applications.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句