空防 (kōng fáng) — air defense

Définition

noun
air defense

Exemples

  • 空防
    Zhè ge guó jiā jiā qiáng le kōng fáng xì tǒng.
    This country has strengthened its air defense system.
  • 空防
    Xīn de kōng fáng jì shù zhèng zài yán fā zhōng.
    New air defense technology is under development.
  • 空防
    Tā shì yì míng kōng fáng zhuān jiā.
    He is an air defense expert.

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