名词 reactor:

1. an electrical device used to introduce reactance into a circuit

2. (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements

reactorn.反应者；反应堆reactor feed反应堆进料reactor cell反应堆栅元reactor site反应堆厂址reactor drum反应鼓reactorgradeadj.适用于反应堆的reactor fuse反应堆中的可熔性镶入物reactor core反应堆活性区,反应堆芯reactor room原子锅炉舱reactor-up反应堆功率上升reactor grid反应器栅

1. Those catalysts are used in small tubular reactors.
   那些催化剂用于小型管式反应器。
2. How do fast breeder reactors differ from regular nuclear power plants?
   快速滋生反应器和核能发电厂有什麽不同？