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嫦娥二号

chang2 e2 er4 hao4

1 3 years ago

First author

Chang’e-2

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嫦娥二号是中国的第二颗绕月人造卫星。它是建基於探月工程一期的嫦娥一号备份星进行技术改进，作为二期工程的先导星，且命名为嫦娥二号。嫦娥二号主要是用作试验、验证部分新技术和新设备，降低往後工程的风险，同時深化月球科学探测。嫦娥二号于2010年10月1日18时59分57.345秒发射，嫦娥二号迄今共投入9亿元人民币

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Author

5 years ago 3 years ago

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Author

11 years ago 3 years ago