反应堆安全的核心是一个聪明的燃料设计。
At the core of the reactor's safety is a clever fuel design.
核反应堆安全壳快融化了，我得挂了，拜！
第一课，早上好，欢迎来到，反应堆安全运行这门新课程。
Lecture 1; Good morning and welcome to the new course on operational reactor safety.
依我看，原子反应堆是一种干净而安全的电能源。
As I see it, nuclear reactors are a clean and safe source of electricity.
反应堆被安全系统自动关闭。
The reactor itself had shut down automatically by the safety system.
德国有7座在3月中旬之前被官方认为安全的核反应堆已被关闭。
Seven German nuclear reactors which were officially safe until mid-March have been shut down.
该安全系统将停止在任何危险的情况下，反应堆。
The security system will stop the reactors in any dangerous case.
该安全系统将停止在任何危险的情况下，反应堆。
The security system will stop the reactors in any dangerous case.
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