摩托罗拉手机里面是钕铁硼，对钢珠不管事儿，而且，我那钢珠子估计有上百万个。

来源: mychina 于 2012-11-05 14:03:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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