overload alarm造句

例句与造句

1. Main functions : 3 - stage complex - voltage blocked overcurrent protection , 3 - stage zero - sequence overcurrent protection , clearance discharging zero - sequence overcurrent protection , zero - sequence overvoltage protection , overvoltage alarming , overload alarming , fan start stop , tap changer blocking , pt wire broken blocking and alarming , etc
   其保护配置：复合电压闭锁过流段保护，零序过流段保护，间隙放电零序过流保护，零序过压保护。
2. It's difficult to find overload alarm in a sentence. 用overload alarm造句挺难的