该计划的瓶颈是在轨低温推进剂的储存和加注，可靠工程实施估计要经过好几个失败-改进的周期，

来源: 大洋bridge 于 2025-12-27 19:18:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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