magnetic disk servo

例句：

1. 1. The magnetic disk servo is responsible for reading and writing data on the disk.
   磁碟伺服器负责在磁盘上读取和写入数据。
2. 2. The magnetic disk servo is a critical component of the computer's operating system.
   磁碟伺服器是计算机操作系统的一个关键组件。
3. 3. The magnetic disk servo is used to control the movement of the disk in the computer.
   磁碟伺服器用于控制计算机中磁盘的移动。