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进入２１世纪之际，仰望太 空，２０世纪人类在和平利用 空间方面硕果累累，熠熠生辉；展望未来，航天技术、太空探索和应用将会更快发展，令人可喜。同时，蔚蓝的太空被涂抹的军事色彩日益浓重，太空垃圾污染已成重大隐患，令人堪忧。航天技术太空探索和应用将迅速发展 前苏联
Looking into space in the 21st century, looking forward to space, the 20th century has witnessed fruitful and brilliant people in the peaceful use of space. It is gratifying to look forward to the future with more rapid development of space technology and space exploration and applications. At the same time, the dark blue sky is smearing of the increasingly thick military colors, space garbage pollution has become a major risk, it is worrying. Space technology space exploration and application will rapidly develop the former Soviet Union