The Valve Automatically Opens 安全阀自动开启
Pull and hold the stainless steel wire at the top which opens the valve, allowing the liquid to flow in.
拉按住不锈钢丝上方的打开阀门，使液体源源不断的流进采样器。
Engagement between the spring arms and the sliding surface creates a lifting force which opens the valve.
该弹簧臂与所述滑动表面之间的接合产生了开启所述阀的上举力。
3 SEC The PORV (pressure relief valve) opens automatically, releasing steam into a holding tank.
3秒减压阀自动打开，将蒸汽释入一个储存罐。
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