tape backup的用法和样例：
例句
- Logical backup devices are especially useful for identifying tape backup devices.
逻辑备份设备对于标识磁带备份设备尤为有用。 - Consider a scenario that uses three tape backup devices of equal speed to store a full database backup.
请考虑使用三个相同速度的磁带备份设备存储完整数据库备份的方案。
词汇搭配
- back up (因积聚而)拥堵...
