under voltage tripping的意思|示意
欠压脱扣
under voltage tripping的网络常见释义
欠电压跳闸 ... Under Voltage Tripping Test 低压脱扣试验 under voltage tripping 欠电压跳闸 under voltage tripping relay 低电压脱扣继电器 ...
under voltage tripping相关短语
1、 under voltage tripping relay 低电压脱扣继电器
2、 under-voltage tripping relay 低电压跳闸继电器
3、 under-voltage tripping 低电压释放