控制棒接连与过热蒸汽产生反应，释放出氢气以及放射性气体，这些气体也通过减压阀释放。
The control rods, in turn, react to the superheated steam and begin to release hydrogen and radioactive gases. These are also released through the PORV.
蒸汽和水通过减压阀持续释放，造成失水事故。
Steam and water continues to be released through the PORV, creating a LOCA (loss of coolant accident).
3秒减压阀自动打开，将蒸汽释入一个储存罐。
3 SEC The PORV (pressure relief valve) opens automatically, releasing steam into a holding tank.
介绍了蒸汽管网关键产品(疏水阀、减压阀、温控阀、凝结水回收泵等)质量检测中心的设计。
The design of quality inspection center for key products used in steam pipe network is introduced.
介绍了蒸汽管网关键产品(疏水阀、减压阀、温控阀、凝结水回收泵等)质量检测中心的设计。
The design of quality inspection center for key products used in steam pipe network is introduced.
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