順便問下,這個電流怎麽查? 謝謝先。
所有跟帖:
• 拔一個電池電極,將分開的兩端連一個汽車燈泡看亮不亮。 -追風大老虎- ♀ (0 bytes) () 04/25/2012 postreply 15:44:32
• 拔一個電池電極,將分開的兩端連一個汽車燈泡看亮不亮。 -追風大老虎- ♀ (0 bytes) () 04/25/2012 postreply 15:44:32
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