三座堆芯中心受损的反应堆的温度仍起伏不定，而乏燃料池供水系统也顶多只是被应急修复而已。

The temperature of the three reactors with damaged central cores still fluctuates and water systems for the spent-fuel pools are jury-rigged at best.

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分析结果表明，在失流事故初期阶段，堆芯热通道燃料中心最高温度和MDNBR不超出规定限值，满足安全准则要求。

The results show that at the early stage of the loss of flow accident, the highest fuel central temperature and MDNBR in the hot channel do not exceed specified limits and meet the safety criteria.

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从而是反应堆芯冷却，燃料棒保持在可接受的温度。

As a result, the reactor core is cooled and the fuel rod is kept in the allowable temperature.

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