Reverse power relay trip test.

逆功率脱扣试验。

youdao

Reverse power relay trip test.

逆功率脱扣测验。

youdao

Overload protection, and vehicle test, reverse power and reverse current protection test for marine generator.

船舶发电机组过载保护试验、并车试验、逆功率和逆电流保护试验；

youdao

Overload protection, and vehicle test, reverse power and reverse current protection test for marine generator.

船舶发电机组过载保护试验、并车试验、逆功率和逆电流保护试验；

youdao