Nuclear Cryogenic Propulsion Stage Affordable Development StrategyGlen Doughty,Harold P Gerrish, R J Kennymag(2014)引用 23|浏览4暂无评分关键词cost estimates,cryogenicsAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要