QR code 全称为Quick Response code（快速回应码），二维码（two-dimensional code）和矩阵条形码（matrix barcode）都属于QR code。
基于4个网页-相关网页
Wochacha Two-dimensional code 我查查二维码
Two-dimensional bar code 二维条码 ; 二维码 ; 二维条形码
handset two-dimensional code 手机二维码
two-dimensional code scanner 二维扫描枪
two-dimensional fem code 二维有限元程序
Two-Dimensional Phone Code 手机二维码
pdf two-dimensional bar code pdf417二维条码
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Mobile ticketing is a perfect combination of applications of mobile telecom technology and two-dimensional code fast read technology.
移动票务是移动通讯技术与二维码快速识读技术在应用上的完美结合。
Dear friends, with the popularity of two-dimensional code, after your home house also has a two-dimensional code! Scan two-dimensional code to check your specific address information.
各位朋友们，随着二维码的普及，以后你家的门牌上也有二维码啦！扫描二维码即可查你家的具体地址信息。
C, two-dimensional code scanning query;
二维码扫描查询；
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