绳索上的宇宙飞船

卫星“绳索”可以提供动力和推力

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John Rennie is a former editor in chief of 大众科学.

More by John Rennie
大众科学 Magazine Vol 261 Issue 4This article was originally published with the title “Spacecraft on a String” in 大众科学 Magazine Vol. 261 No. 4 (), p. 32
doi:10.1038/scientificamerican1089-32a
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