剛才清理了接頭，是有比較多的白色鏽蝕。過兩天去檢查一下。其實我有萬用表就是從來沒用過。。。

來源: 二胡一刀於 2019-09-07 09:26:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.