anna366603 wrote:不鏽鋼的線有導電作用...(恕刪)
anna366603 wrote:如果不鏽鋼拿去鍍鎳的話...(恕刪)
萌貓 wrote:多少有吧!而且電壓到一定強度後,什麼東西都會變導體...(恕刪)
不可說 wrote:閃電?!...(恕刪)