air defense artillery

英 美
  • 防空炮
  • air n.空气;天空;空中;感觉;神态;曲调;装腔作势v.晾干;使通风;广播
  • artillery n.(军)火炮;大炮;炮兵(部队)
  • defense n.防卫;防卫物;辩护vt.防守
    1. The AA artillery units were collaborating with the Watch and Air Alarm Service.
      通常,防空炮兵团和空袭观测预警组织协同作战。