单词	灾害性事故
释义	灾害性事故 Disastrous accidents
随便看	excess conductivity excess conductor excess consumption excess contribution excess control Excess,Convergence excess convexity excess cost Excess Cost Adjudication Function excess coverage excess coverage clause excess credit excess credit position excess cross-section excess currency excess current excess current cut out excess current high-speed circuit breaker excess current limitation excess current noise excess current protection excess current remote control switch excess current switch excess current switch, multi-pole excess current time protection