“aerospace defense system”的概念、定义、翻译、参考文献-科学参考

单词	aerospace defense system
释义	aerospace defense system Encyclopedia 工学〔防御体系〕释 aerospace defense system空天防御体系为维护国家空天安全，针对空天威胁形成整体防御能力的作战体系。是国家建立的用于空天防御作战的预警系统、指控系统、防空系统、反导系统等构成的有机整体，是国防体系的重要组成部分，是实施国家空天防御作战的基础。
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