miniature electronic autocollimator

例句：

1. 1. The miniature electronic autocollimator was used to align the patient's eyes with the light source.
   微型电子自动对焦器被用来将病人的眼睛对准光源。
2. 2. The device is designed to be compact and easy to use, making it ideal for medical professionals on-the-go.
   该设备设计紧凑，易于使用，非常适合医疗专业人员随身携带。
3. 3.In addition to its diagnostic capabilities, the miniature electronic autocollimator can also help improve patient comfort during procedures.
   除了诊断功能外，这种微型电子自动对焦器还可以帮助提高患者在手术过程中的舒适度。