line scan ringing

例句：

1. 1.The line scanner is used to detect defects in the material.
   线扫描仪用于检测材料中的缺陷。
2. 2. The line scanner was designed to improve efficiency in data processing.
   线扫描仪旨在提高数据处理的效率。
3. 3.The line scanner was used to create a detailed map of the area.
   线扫描仪被用来制作该区域的详细地图。