这个再生区还有另外一个任务，这个任务和从反应堆中提取能量对反应堆的最终成功一样重要。
The blanket has another job, one just as critical to the ultimate success of the reactor as extracting energy.
这些碰撞加热这个再生区，其中的液体冷却剂，如熔盐，会把热从反应堆中导出。
These collisions heat the blanket, and a liquid coolant such as molten salt draws that heat out of the reactor.
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