快速存取记录器 meaning in English

quick access recorder

The recording and application status quo of fight data is briefly described first , then aircraft condition monitoring system ( acms ) , a compositive and advanced airborne equipment , is introduced . aiming at two sub - systems included in acms , quick access recorder ( qar ) and aircraft communications addressing and reporting system ( acars ) , we expound the technology of data - processing and application in detail
本文首先简要描述了飞行数据的记录及应用现状，然后具体介绍了综合性的先进机载设备?飞机状态监控系统( acms ) ，并且针对该系统中的两个重要子系统：快速存取记录器( qar )和飞机通信寻址与报告( acars )系统，详细讨论了其数据处理和应用技术。