optoelectronic scanning

例句：

1. 1. The newscanner uses infrared light to detect objects.
   这款新型扫描仪使用红外光来检测物体。
2. 2. The optical scanning system can quickly identify and classify different types of documents.
   光学扫描系统可以快速识别和分类不同类型的文档。
3. 3. The optoelectronic scanning technology has greatly improved the efficiency of document processing.
   光电扫描技术大大提高了文档处理的效率。