Power system collapse is the result of cascaded outage, its damage is severe.

电力系统灾变，是事故连锁发生的汇集，后果十分严重。

youdao

Power system collapse is the result of cascaded outage, its damage is severe.

电力系统灾变，是事故连锁发生的汇集，后果十分严重。

youdao