RA相关缩略词条，共有 269 条。
- RA:research assistants 助研
- RA:Repeat to Address 地址重复
- RA:dangerous goods surcharge 危险品处理费，承运人收取此费为RAC，代理人收取此费为RAA
- RA:Range-Azimuth 距离方向校正器
- RA:Read Amplifier 读放大器
- RA:Rubber Abstracts 《橡胶文摘》
- RA:Remittance Advice 汇票通知
- RA:Rubber Age 《橡胶时代》
- RA:Register Allocator 寄存器分配器
- RA:Recovery Assistance (Program; Ohio) 恢复援助(程序;俄亥俄州)
- RA:Responsible Authorities 主管机关
- RA:Research Announcement 研究公告
- RA:Regular Appointment 经常约会
- RA:Ready Access 准备好进入
- RA:Rebel Alliance (Star Wars) 叛军同盟(《星球大战》)
- RA:Regulatory Analysis (environment) 管理分析(环境)
- RA:Reasonable Alternative 合理选择
- RA:Radiology Assembly of Medical Group Management Association 放射医学组织管理协会大会
- RA:Resident Administrator 居民管理员
- RA:Record Auditing 记录审计
