unmagnetized

例句：

1. 1. The magnetized iron corewas removed from the machine.
   从机器中取出了磁化的铁芯。
2. 2. The unmagnetized wire is stronger and moredurable than its magnetic counterpart.
   未磁化的电线比其磁性对应物更强壮、更耐用。
3. 3. The scientist found thatthe unmagnetized sample showed nosigns of distortion.
   科学家发现，未磁化的样本没有显示出任何变形的迹象。