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日本理光公司开发了可反复擦除的热敏记录式塑料卡。只要用烘箱等对其进行加热,就可擦除卡上已记录的文字或图形,恢复到等待记录的初始状态。也可应用这种新技术,
Ricoh Japan has developed a thermosensitive recordable plastic card that can be repeatedly erased. As long as it is heated with an oven or the like, it is possible to erase recorded text or graphics on the card and return to the initial state waiting for recording. Can also apply this new technology,