The poolcooling water must be continuously circulated. Without circulation, the still thermally hot irradiated nuclear fuel in the storage pools will begin to boil off the cooling water.
池中的冷水必须连续循环，如果不循环的话，贮存池中非常热地热放射性核燃料就会将冷水烧沸。
2
In addition to the reactor cores, the storage pool for highly radioactive irradiated nuclear fuel is also at risk. The poolcooling water must be continuously circulated.
除了反应堆堆芯，用来储存辐射性极强的辐照核燃料的贮存池也很危险。
3
The result shows that if the cooling system of the spent fuel storage pool can be retrieved in 19 hours, the natural circulation cooling ability is sufficient to prevent radioactivity release.