magnetic conductivity

例句：

1. 1.The magnetized iron rod is used to make magnetic fields.
   被磁化的铁棒用于制造磁场。
2. 2.The magnetic conductivity of the material affects its electrical properties.
   材料的磁性导电性影响其电气性质。
3. 3. The scientist discovered a new way to measure magnetic conductivity in materials.
   科学家发现了一种测量材料磁性导电性的新方法。