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航天科技集团空间技术研究院10月21日称,火星将成为我国深空探测的第二颗星球,已提出环绕探测方案,探测器最早发射窗口瞄准2013年。记者从10
Space Technology Research Institute of Aerospace Science and Technology Group said on October 21 that Mars will become the second planet in China's deep space exploration. Surrounding exploration program has been proposed and the earliest launch window of the detector is aimed at 2013. Reporter from 10