Its nuclearpropulsion units drive the British Royal Navy's submarine fleet.
它的原子能推进组件驱动了英国皇家海军的潜艇舰队。
2
There were several attempts to resurrect nuclearpropulsion of various types, most recently the mothballed Project Prometheus.
现在有几次重新使用核能发射技术的的尝试,最近的一次是“普罗米修斯”项目。
3
Their attributes could have increased the exploration range of the space program, nuclearpropulsion advocates argue, allowing us to get to more interesting places.