field loss protection

• 失磁保护

field loss protection的用法和样例：

例句

1. There are some problems in the aspect of determination of the criteria of excitation-loss protection at home and abroad.
   摘要发电机失磁时会对系统及发电机本身造成一定的破坏，目前国内外失磁保护判据都存在一些问题。