The main valve fittings with screw lid release, pressure release valve.

将主阀盖上的配管接头螺丝松开，释放阀内压力。

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Bernie was a release valve, someone I could disappear with for a few hours.

伯尼是排气阀，我可以跟他一块儿消失几个小时。

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All basket Strainers shall have pressure release valve and safety pressure gauge.

所有篮式过滤器应该配置压力释放阀和安全压力表。

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"I'd recently lost my wife and working with Brendan was a release valve for me, " he says.

BBC: Family affair for Lampards

If United are under pressure, talent of that stature is some release valve.

BBC: SPORT | Football | Mourinho's pressure point?

It was a release valve that allowed the parties to reach a deal on the debt limit in the summer of 2011 to avoid sending the nation into default, with the understanding that a broader agreement on the debt and deficit would be reached.

CNN: Cuts will turn off voters GOP is courting