缩写	全称	中文释义
DCA	District Courts of Appeal	地区上诉法院
DCA	Dependent Care Account	家属护理帐户
DCA	Distribution Control Agency	分销控制机构
DCA	Department of Cultural Affairs	文化事务部
DCA	Defense Communications Agency	国防通信处
DCA	Defense Consultant Adviser	国防顾问顾问
DCA	Dependant Care Account	受养人护理帐户
DCA	Ronald Reagan Washington National Airport	罗纳德里根华盛顿国家机场
DCA	Director of Community Activities	社区活动主管
DCA	Dual-Capable Aircraft	双功能飞机