论文部分内容阅读
用运载能力、技术先进性与可靠性、航天器性能和研发能力等指标来评价,中国已经是一个航天大国了,但离航天强国的要求还有一定距离。
With the carrying capacity, advanced technology and reliability, spacecraft performance and R & D capabilities and other indicators to evaluate China is already a space power, but there is a certain distance from the space power requirements.