缩写	全称	中文释义
DOA	Department Of Aviation	航空部
DOA	Days Of Age	年龄
DOA	Dentists Of America	美国牙医
DOA	Defective On Arrival	到达时有缺陷
DOA	Delegation Of Authority	授权
DOA	Degree Of Agreement	协议程度
DOA	Division Of Accreditation	认可处