1·Gas reactors require enrichments in the order of up to 20%. So we need to fabricate the uranium into pellets which are clad in zirconium tubes which are placed into the reactor core.
气体反应堆要求充实，以此能，达到20%，所以，我们需要制造出在芯块中的铀，那是锆管道的金属外壳，那被放置入一个反应堆核心里去。
2·It is converted into fuel pellets.
它会转化成燃料芯块。
3·Now when you look at this you see these people handling the uranium pellets. Now uranium 235 in this form is very low in activity because uranium235 has a very long half-life.
现在，当你们观察这个，你们能看到这些人,铀正在处理铀芯块，现在,在这个形式里，是活跃度是很低的，因为铀5,的半衰期很长。
4·Pellets go into fuel pins where the fuel pins are assembled into fuel assemblies, which is right here.
芯块进入燃料元件，在那里燃料元件是，组合成燃料组件，就在那。
5·The temperature of fuel pellets can be limited by linear power density restriction.
通过限制线功率密度，可以限制燃料芯块的温度。