球床反应堆亦称卵石床反应堆，是一种先进的核子反应堆设计。反应堆使用惰性气体或接近惰性气体，如氦气作为冷却剂，在高温下直接推动涡轮引擎。
这种名为球床核反应堆的技术并不是新近才出现的。
The technology under construction here, known as a pebble-bed reactor, is not new.
它还在继续开发一种新型的“球床”核反应堆，这种反应堆规模更小，比传统的反应堆更加安全。
It has also continued to develop a novel "pebble bed" nuclear reactor that is smaller and probably safer than conventional reactors.
或者，你们能有一个球床实验反应堆，那是有球体不断的出入，反应堆，随着时间，用来补充剩余反应性。
Or you can have a pebble bed reactor which is a continuous flow of pebbles that go in and out of the reactor over time to make up the excess activity.
应用推荐