把铜线圈放在蜡烛上方,Put the copper coil over the candle,你知道原理吗?
——Interesting scientific phenomenon happened
(brass top for candle tube)
(brass top for candle tube)Current position:copper pipe>brass tube>brass top for candle tube
author:MF manufacturerstime:2022-03-11 06:20:55
把铜线圈放在蜡烛上方,Put the copper coil over the candle,你知道原理吗?
——Interesting scientific phenomenon happened