To fix that, NASA is redefining the Artemis campaign as a step‑by‑step test program. The agency now aims to launch roughly once every 10 months, standardize its rocket configuration, and rebuild in‑house expertise that has withered over time.
统一输出 JSON，便于落地执行和审计：
，更多细节参见旺商聊官方下载
f, fieldnames=["url", "title", "author", "published", "tags", "content"]。搜狗输入法2026对此有专业解读
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