the process of making a (steel) ship\\\'s hull nonmagnetic by producing an opposing magnetic field
造句
It is specially designed for good resistance for wrapping degaussing coils. 柔軟度極佳，專為電子消磁線束所設計的。
In computer security, data left in storage after processing operations and before degaussing or rewriting has taken place. 在計算機安全學中，經處理操作后，消磁或重寫數據前剩留在存儲器中的數據。