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主題: 聯合國擬設“太空交警” 應對太空碎片威脅 作者: Skyray 於 2010-02-11 22:38:30 http://big5.xinhuanet.com/gate/big5/www.gx.xinhuanet.com/newscenter/2010-02/11/content_19020013.htm (http://big5.xinhuanet.com/gate/big5/www.gx.xinhuanet.com/newscenter/2010-02/11/content_19020013.htm)
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