nuclear reactor atomic reactor fission reactor atomic pile
They shut down the nuclear reactor for safety reasons.
出于安全原因他们关闭了核反应堆。
—— 柯林斯例句Emergency cooling systems could fail and a reactor meltdown could occur.
紧急冷却系统有可能失灵,核反应堆有可能发生堆芯熔毁。
—— 柯林斯例句the core of a nuclear reactor
核反应堆的活性区
—— 给力词典精选a cutaway picture of the inside of a nuclear reactor
核反应堆内部的剖面图
—— 给力词典精选The reactor is encased in concrete and steel.
核反应堆由钢筋混凝土围住。
—— 给力词典精选