And this is a real model of fuel element - the main part of a reactor.

这是反应堆的主要部件——燃料元件的等大模型。

youdao

They had been interested in thorium — a radioactive element that can fuel nuclear reactors but not be processed into weapons.

他们当时对一种放射性元素钍很感兴趣，这种元素能驱动核反应堆，却不能制造生产成武器。

youdao

As a new type of research reactor with new fuel element and core structure, no experience can be used for the design and implementation of the power regulating system.

某新型研究堆采用新型燃料元件和堆芯结构，反应堆的控制特性缺乏基本数据，功率调节系统的设计无可借鉴经验。

youdao

They had been interested in thorium -- a radioactive element that can fuel nuclear reactors but not be processed into weapons.

VOA: special.2010.10.15

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