请问…下一段如何正解…不仅仅是要翻译 知道如何理解… ...? if one or more of the inlet valves are opened by the same failure that caused the outlet valve to close, pressure-relieving devices may be required to prevent overpressure. the required relief capacity is the difference between the maximum inlet and maximum outlet flows. 如果一个或一个以上入口阀门被相同的能导致出口阀关闭的故障信号所打开,就可能需要压力释放设施以防止超压。所需要的释放能力介于最大入口和最大出口流量。 仅供参考。查看更多