demagnetizing ampere turns

例句：

1. 1.The magnetized material was then subjected to demagnetization to remove the magnetic field.
   然后对被磁化的材料进行了去磁处理以去除磁场。
2. 2. During the demagnetization process, the material's properties were monitored closely.
   在去磁过程中，密切监测了材料的物理性质。
3. 3.The process of demagnetization is crucial for ensuring the integrity of the magnetic circuit.
   去磁过程对于确保磁性电路的完整性至关重要。