uranium dioxide

基本解释

But in terms of the different types of reactors the fuel form is the same uranium dioxide.
但是关于不同种类的反应堆,燃料的形式是相同的，二氧化铀。
Fuel assembly is a cylindrical pellets made of uranium dioxide fuel rods, and then assembled according to a certain order.
核燃料组件是由圆柱状的二氧化铀芯块做成的燃料棒，然后按照一定顺序组装起来。
blog.sina.com.cn
The paper mainly introduced the simultaneous reduction-hydrofluorination of dioxide, mixed and trioxide of uranium which are prepared in fluidized bed denitration with hydrogen reduction.
主要介绍了流化床一步脱硝还原制备的二氧化铀、混合铀氧化物和流化床脱硝制备的三氧化铀的同时还原氢氟化。

Each fuel assembly is typically used in the reactor for 4 to 6 years, after which most of the fuel it contains is spent, and the uranium dioxide is no longer cost-efficient at producing energy.
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