比如說這個, 可是看不出接交流電源用什麽接頭.那兩個夾子是夾電池的正負級對嗎?

來源: dedebo 於 2012-10-26 13:24:57 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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