这就导致了苏联火箭可以通过加装一个预热器，来增加气体压强。 着在美国科学家看来是个不可能的事情。

This resulted in the Soviets being able to increase gas pressure through a preheater something american rocket scientists thought was impossible.

youdao

这就导致了苏联火箭可以通过加装一个预热器，来增加气体压强。 着在美国科学家看来是个不可能的事情。

This resulted in the Soviets being able to increase gas pressure through a preheater something american rocket scientists thought was impossible.

youdao