双: two; twin; both; dual可交换: commutative磁盘存储器: magnetic-disk memory; disk f ...可交换磁盘存储器: exchangeable disk store双可换磁盘存储器: dual exchangeable disc storage可换磁盘存储器: disk change memory; exchangeable disk storage; removable disk storage磁盘存储器: magnetic-disk memory; disk file (memory); disc [disk] storage; disk storage unit; magnetic-disc [disk] store; disk type store; disk memory可交换磁盘储存器: exchangeable disk storage (eds)光磁盘存储器: optical disk storage软磁盘存储器: diskette storage半导体磁盘存储器: semiconductor disc memory磁盘存储器定址: disk file addressing磁盘存储器模件: disk storage module磁盘存储器驱动器: disk storage drive磁盘存储器子系统: disc storage subsystem; disk storage subsystem多轴磁盘存储器: multiple spindle disk memory间断性磁盘存储器: intermittent disc storage快速磁盘存储器: fast disk storage智能磁盘存储器: intelligent disk storage磁盘存储器盘环存储器: disc memory可变换的磁盘存储器: exchangeable disk storage可活动头磁盘存储器: movable head disk memory磁盘存储: disc memory; disc storage; disk memory; disk storage; magnetic disk store磁盘存储盒: diskette storage box磁盘存储块: disk block