One of the big disincentives to placing weapons in space has been the technical difficulty and cost of such an enterprise.

以来,在太空
署武器的主要障碍之
就是技术难度以及该项
业的高昂
本。
One of the big disincentives to placing weapons in space has been the technical difficulty and cost of such an enterprise.

以来,在太空
署武器的主要障碍之
就是技术难度以及该项
业的高昂
本。
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