The current policy is being reconsidered now where we might in fact go into this complete nuclear closed fuel cycle, as they call it.

当前的政策已经被重新考虑了，我们可能事实上，进入这个完整的，核结束的燃料循环，他们这样说。

youdao

Finally, the reprocessing that occurs in a closed fuel cycle produces plutonium that can be diverted for use in nuclear weapons.

最后，封闭式燃料循环中的再制作过程会产生钸，而钸可能会被用于核子武器。

youdao

The combustion of hydrogen in either an internal combustion engine or a fuel cell generates only water, and the cycle is closed for a comprehensive overview see Ref.

不论在燃烧氢内燃机或燃料电池产生只有水和周期是关闭的总览见参考。

youdao

The irradiated fuel can then be unloaded from the reactor, the U-233 separated from the thorium, and fed back into another reactor as part of a closed fuel cycle.

FORBES: Is Thorium the Biggest Energy Breakthrough Since Fire? Possibly.

Would it make sense to embrace some sort of closed-fuel cycle, with limited reprocessing of spent fuel?

WSJ: What Should the U.S. Do With Nuclear Waste?