预算内的发射

寻求使日常进入太空变得经济实惠的私人企业看到了小型化的巨大潜力

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大众科学 Magazine Vol 290 Issue 4This article was originally published with the title “Blastoffs on a Budget” in 大众科学 Magazine Vol. 290 No. 4 ()
doi:10.1038/scientificamerican042004-28G0PAeJLZcysNECyn12Bx
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