This one is the familiar one, inadvertent opening of a pressurised safety or relief valve in a PWR or a safety valve in a BWR.

这一个是很熟悉的，增压安全阀的疏忽打开，或者是在压水式反应堆的减压阀，或者是在沸水式反应堆的安全阀。

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You need to design a plant to show that you can handle an inadvertent opening of the pressurised relief valve.

你们需要设计出一个电站来展示出,你们能够掌握好增压减压阀门的,疏忽打开。

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Even in sadness, the opening of a door may bring relief: it changes and redistributes human forces.

即使在悲伤之际，一扇门的开启也会带来些许安慰：它改变并重新分配人类的力量。

youdao

Retailers hope town centre facelifts and a new relief road opening in Galashiels can help reverse the trend.

BBC: Selkirk

Fears of racism had dominated the build-up to the tournament and there was an inevitable feeling of relief when the opening game finally got under way in Warsaw.

CNN: Russia win as co-hosts Poland are held

We will also be opening post offices in the relief camps.

BBC: Tamils hunt for news of relatives