你是說2接電池正極,1接負極嗎?
所有跟帖:
• 應該是正極。為什麽有負極?俺沒遇到過。你看到手冊裏講負電壓了嗎? -傻悶登兒- ♂ (0 bytes) () 03/16/2019 postreply 16:27:36
• 應該是正極。為什麽有負極?俺沒遇到過。你看到手冊裏講負電壓了嗎? -傻悶登兒- ♂ (0 bytes) () 03/16/2019 postreply 16:27:36
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