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| China＇s Space Exploration | |
| 摘 要： | The three phases of outer spaceexploration are:the launch ofman-made satellites,mannedspace ight and lunar explora-tion.After more than 50 yearsof perseverance,Chinese scien-tists,relying solely on their ownexpertise and technical know-how,have become the world'sthird most signi cant explorersof outer space. |
| 关 键 词： | 中国 空间探索 航天事业 宇宙 |
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