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文章 ID: 000031144
Last Modified Date: 16/05/2021
Access Level: Public

Explorer 220:日期代码位置

在耳塞所在的同侧有两个字符表示日期代码,是底行所示的最后两个字符,它由一个字母和数字组成(例如:K7)。 Explorer 220 Date Code Location