national defence(Britain); national defense(US)

• 国防力量

  strength of national defence

• 国防工业

  national defence industry

• 国防经济

  national defence economy

• 国防前线

  front line of national defence

• 国防委员会

  national defence committee

• 巩固国防

  strengthen national defence

• 增强全民的国防意识

  strengthen the national defence awareness of the entire population