LED散熱板就是1鋁片1麵弄個印刷電路。我都手工敲成錐園了(1錘子而已),工藝絕不是問題

來源: itallture 於 2012-12-06 10:40:13 [舊帖] [給我悄悄話] 本文已被閱讀：次

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