这是中间那个灯罩固定用的螺丝母没了。可以把旁边那个的拆下来，到五金店看看找不找得到。

来源: 原上草2017 于 2023-07-30 10:52:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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