Raising Nuclear Thermal Propulsion (NTP) Technology Readiness Above 3Harold P Gerrishmag（2014）引用 23|浏览1暂无评分关键词tungsten,technology assessment,propulsion,mars missions,feasibility analysis,operating temperature,uraniumAI 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
