“low density wind tunnel”的概念、定义、翻译、参考文献-科学参考

单词	low density wind tunnel
释义	low density wind tunnel Encyclopedia 理学实验流体力学释 low density wind tunnel低密度风洞用于模拟飞行器在高空稀薄气体中的飞行环境，实验研究导弹和航天器等再入60千米～100千米高空时的飞行特性的风洞。又称稀薄气体风洞。
随便看	safety pharmacology safety physiology safety pillar safety pre-evaluation safety production cost safety production incentive mechanism safety production index safety production insurance safety production liability insurance safety production license system safety production of hydropower station safety production qualification certification training safety production responsibility system safety production rules and regulations safety production strategy safety product validation safety profit safety protection safety protection and guarantee on navigable waters safety protection device safety protection for beryllium poisoning safety protection measures safety protection of drainage systems safety protection of hydrogen sulfide in well pad safety protection space

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