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中国质量报2012-6-01报道:最近,英国剑桥大学工程师开发出一种新方法,能用激光清除纸上打印、复印上去的字迹和图像,有望带来一种具有“清除打印”功能的打印机或复印机,以重新利用打印过的纸。
China Quality News 2012-6-01 Report: Recently, engineers at the University of Cambridge in the United Kingdom have developed a new method that can use lasers to remove the printed and copied handwriting and images on paper, which is expected to bring about a “clear print”. A functional printer or copier to reuse the printed paper.