servo technology的用法和样例：
例句
- Track density can be greatly enhanced by employing optical servo technology in a disk drive.
摘要在磁盘驱动器中借助光伺服技术可以大幅度提高道密度。 - Servo technology is used to position the conveying cartridges exactly above the secondary packaging readied by the cartoning station.
伺服技术是用来定位准确传达墨盒上方的二次包装准备的装盒站。
