New types of reactors were designed, including the Fast Breeder reactor powered by plutonium and cooled by liquid sodium.

新型的反应堆被设计出来，包括由钚提供能量，液态钠参与冷却的快中子增殖反应堆。

youdao

The material at Dounreay is not waste, it is a nuclear material from the fast breeder reactor programme that requires appropriate management.

敦雷的原料不是废料，而是来自快中子增殖反应堆计划的需要适当管理的原材料。

youdao

With plutonium no longer needed for use in the world's abandoned fast breeder reactor programmes and nuclear powers getting rid of their atomic weapons, large stockpiles of the highly toxic plutonium metal are starting to build up.

BBC: More suspect nuclear fuel found

In December 1995, the Monju fast-breeder reactor at Tsuruga sprang a leak in its sodium-cooling circuitry.

ECONOMIST: Japan

In the 1970s and 1980s the federal government poured billions of dollars into the Synthetic Fuels Corporation to develop liquid and gas fuel from coal, and into the fast-breeder nuclear reactor.

ECONOMIST: How the government can help things along