photoelectric input machine

例句：

1. 1.This photoelectric input machine can quickly scan and process large amounts of data.
   这台光电输入机可以快速扫描和处理大量的数据。
2. 2.The photoelectric input machine is widely used in various fields, such as medicine and education.
   光电输入机在医学和教育领域得到了广泛的应用。
3. 3. The photoelectric input machine has greatly improved the efficiency of document processing.
   光电输入机大大提高了文档处理的效率。