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CD～ROM盘是目前在国内应用范围最广的大容量信息存储装置,但是你对它的工作原理熟悉吗?现在就让我们来给你介绍一个吧。
CD ~ ROM disk is currently the most widely used large-capacity information storage device in China, but are you familiar with its working principle? Let us introduce you to it now.