在切尔诺贝利核电站的工作人员和当地的消防队员中有许多人志愿去处理燃烧的反应堆-虽然不知道他们是否被事先告知这样做的风险。

Among plant employees and firefighters at Chernobyl, many volunteered to try to tame, and then entomb, the burning reactor - although it is not clear that all were told the truth about the risks.

youdao

所以，一旦球体被分离了，新的球体能够,放进去或者它能够在计算回反应堆里,如果它燃烧完了，但没有用完，或者燃料,没有全部用完。

So once the pebble is depleted a fresh pebble can be put it in or it can be re-circulated back in the reactor if its burn-up isn't all used up or the fuel isn't all used up.

youdao

燃料组件会被放置入，反应堆，还有核心会被运作大约一年，到18个月，在它再次燃烧，新的燃料需要加进去。

And then the fuel assemblies are placed into the reactor and the core is operated for about a year to eighteen months before it has to be re-fuelled and fresh fuel has to be put in.

youdao