管燈的電路，一個地方是開關，另一個是fuse盒子

來源: learner4ever 於 2023-03-17 19:08:25 [舊帖] [給我悄悄話] 本文已被閱讀：次

我猜是fuse的盒子出了問題，那裏好像是電腦版塊，不是那麽好修的

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