原样是指你动烙铁之前的样子。可以看到裂缝是焊锡和电路板之间还是焊锡和元件管脚之间。

来源: US_CAR. 于 2013-11-13 22:27:04 [旧帖] [给我悄悄话] 本文已被阅读：次

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