磁盘文件: disk file系统: system服务: give service to; be in the s ...磁盘文件系统: disc file system; disk file system加密文件系统服务: efs开磁盘文件系统调用: open disk file system call光盘文件系统: cdfs compact disc file system; cdfs, compact disc file system存储盘文件系统: disk file systems只读光盘文件系统: cdfs compact disc file systemcom+事件系统服务: com+ event system软件系统服务公司: software system service. inc磁盘文件管理系统: disk file management system磁盘文件子系统: disk file subsystem; diskfilesubsystem系统控制磁盘文件: system control disc file磁盘文件: df disk file; disc file; magnetic disk file; magnetic file标准磁盘文件编制系统: standard disc filing system保留磁盘文件: reserved disk file磁盘文件读出: dfr disk file read; disk file read磁盘文件访问: disc file addressing; disk file addressing磁盘文件检查: dfc disk file check磁盘文件结构: disc file organization; disk file organization磁盘文件类程: disk file class磁盘文件目录: diskette file directory磁盘文件索引: disc file index; disk file index磁盘文件写入: dfw disk file write; disk file write