Through cause analysis, the authors believe the operational power supply failure leading to the disability of actuator of the breaker may be the possible cause.

分析了事故原因，指出操作电源故障致使操作机构不能正常动作是事故的可能起因。

youdao

His mother convinced that he had to do something dramatic to prevent him from leading a life of failure, and laid down some rules.

他的母亲认为他应该做一些激动人心的事情以防止他过上失败的人生，所以他的母亲制定了一些规则。

youdao

His mother convinced that she had to do something dramatic to prevent him from leading a life of failure and lay down some rules.

他的母亲认为她必须做一些戏剧性的事情以防他过上失败的人生，她还制定了一些规则。

youdao

The Superdome's power company took the blame Friday for the Super Bowl blackout, saying the cause was a faulty device that had been installed in its switching gear to prevent a failure of electric cables leading to the stadium.

WSJ: Super Bowl Outage Traced to Faulty Entergy Gear

The poor quality of life for heart-failure patients, leading up to death, can also be devastating, he says.

CNN: Study: Blacks suffer heart failure at alarmingly high rates

Until not too long ago, the notion of large corporate failure was anathema, leading to the sort of resistance to change that has - economists say - rendered Europe's economy relatively uncompetitive.

BBC: Q&A: Kirch's insolvency