The plant reprocesses spent fuel from nuclear power stations.这家工厂对从核电站回收的废燃料进行后处理。Flasks for the transport of spent fuel are extremely strong containers made of steel or steel and lead.运输核废料的容器用钢或钢铅合金制成,极其坚固。Radioactive waste is simply spent fuel.放射性废物就是用后的燃料。