secondary aluminium

英 美
  • 再生铝,二级铝,次铝
  • aluminium n.铝=aluminum(美)
  • secondary adj.次要的;从属的;中等教育的n.副手;次要位置
    1. This creates a secondary magnetic field around the cans that is repelled by the magnetic field of the rotor, literally ejecting the aluminium cans from the other waste materials.
      这样,被转子磁场隔开的铝罐周围就会产生一个二级磁场,实际上也就能将铝罐与其它废料隔离开来。