lucky3650day wrote:因為我的冷氣室外機沒...(恕刪)
大野狼 wrote:可以 ~(恕刪)
lucky3650day wrote:請問這個多出來的接地孔,可以用來接冷氣室外機接地嗎?
達嫣然 wrote:很多插座接地裡面其實...(恕刪)