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Jyutping wat6 on1 cyun4
Pinyin hé ān quán

Definitions (Wiktionary)
  1. noun
    nuclear safety; nuclear security
    • 核安全檢查
      核安全检查
      hé ān quán jiǎn chá
      nuclear safety inspection
Examples (Wiktionary)
  1. Mandarin
    核安全检查
    核安全檢查
    hé ān quán jiǎn chá
    • nuclear safety inspection