虽然德国已经制造了喷气式飞机，但是R.A.F的弗兰克。卫通(Frank Whittle)发明的喷气式发动机并早在1930年就申请了专利。
Although Germany had produced a jet fighter it was Frank Whittle of the R.A.F.who had invented the jet engine and patented it as early as 1930.
现在喷气式飞机被认为是世界的重要的和有影响的发明。
Nowadays jet plane is considered as the most important and influential invention in the world.
这一链条后来导致了喷气式飞机，原子能和巨型射电望远镜的发明。
This chain eventually led to jet aircraft, nuclear power, and giant radio telescopes .
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