guó​fáng​kē​gōng​wěi

COSTIND

  1. national defense
    the military forces and systems a country uses to protect its land, sovereignty, and people from foreign aggression
  2. noun
    abbreviation of 科学 科學 kē​xué
    science
    science; scientific knowledge; a system of knowledge about the laws of nature, society, and thought
  3. abbreviation of 工业 工業 gōng​yè
    industry
    industry; manufacturing sector
  4. abbreviation of 委员会 委員會 wěi​yuán​huì
    committee
    committee; commission; a body of people appointed or elected for a specific function or to lead an organization