system backup
短语词组
- System State backup 系统状态备份
- System datebase backup 系统数据备份
- network system security backup 网络系统安全备份
- system disaster backup 系统灾备
- system data backup 系统数据备份
- System Image Backup 系统映像备份
- Recovery system from backup 从备份恢复系统
- dual -system hot backup 双机热备份
- System Backup Utilities 系统备份工具 返回 system backup