In order to make it safe, the element is electrically insulated.为安全起见,该元件作了电绝缘处理。That electrically charged particles reside within atoms had been surmised since the time of Faraday.从法拉第的时代起,人们就已推测到,在原子内存在着带电的粒子.Electrica...
Every time we get a new delivery of clothes, people are queuing to snap them up.每次新到一批服装时，人们都在排起长队来抢购。Every time we get a new delivery of clothes, people are queuing to snap them up...每次新到一批服装时，人们都在排起长队来抢购。Seeing people ...