而该净化流量在电站维修或冷停堆期间起着非常大的作用，改进停堆余热冷却系统，提高化学容积控制系统净化流量成了当务之急。
Since the purification flow plays an important role during NPS maintenance or refueling cold shutdown, the RRA system of Daya Bay NPS must be modified in order to increase the purification flow.
但是，残留在发动机中的余热仍足以使发动机受到严重损坏，除非用其它的方法排除这些余热。冷却系统就是专门用来消除余热的。 收藏。
But enough remains in the engine to cause serious trouble unless removed by some other means. The cooling system takes care of this additional heat.
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