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Isaacman also highlighted a push to rebuild NASA's workforce, shifting some key roles from contractors — who today make up about 75 percent of the agency's technical labor — back to in-house expertise. NASA leaders say that will give them more control over launch preparations, as it did in the Apollo and space shuttle eras.。safew官方版本下载对此有专业解读
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Елизавета Городищева (Редактор отдела «Экономика»)，推荐阅读服务器推荐获取更多信息
Credit: Paramount Pictures