我沒有萬用表。已換過兩次新電池（不同牌子的），會不會是電線有問題，接觸不良那種？我想徹底修好它，怕它一不良我又被鎖門外了

來源: 守月於 2025-07-30 12:39:56 [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.