air defense

防空

频率: 6.97.9 每百万词

the system of protecting a country against air attacks

保护国家免受空袭的系统

airAIR + NOUN

分类:

defense

例句 (10)

air defense = 防空 (保护国家免受空袭的系统)

  • The country is upgrading its air defense system with new missiles and radar.该国正在用新型导弹和雷达升级其防空系统。
  • A strong air defense is the first line of protection against aerial threats.强大的防空是抵御空中威胁的第一道防线。
  • During the conflict, the city's air defense successfully intercepted several enemy bombers.冲突期间，该市的防空系统成功拦截了数架敌方轰炸机。
  • Training exercises for the air defense units are conducted regularly.针对防空部队的训练演习会定期进行。
  • The government announced a multi-billion dollar budget for improving national air defense.政府宣布了一项数十亿美元的预算，用于改善国家防空。
  • An integrated air defense network connects various sensors and weapon systems.一体化防空网络连接了各种传感器和武器系统。
  • The Patriot missile system is a key component of modern air defense.爱国者导弹系统是现代防空的关键组成部分。
  • Analysts are questioning the effectiveness of their outdated air defense technology.分析人士正在质疑其过时的防空技术的有效性。
  • The rapid deployment of mobile air defense units can protect advancing troops.快速部署机动防空部队可以保护前进中的部队。
  • He wrote a detailed report on the evolution of air defense strategy since World War II.他写了一份关于二战以来防空战略演变的详细报告。