高分辨率的CCD系统，2个CCD及1个十字激光发射器，扫描更清晰和精确。
Higher resolution CCD system, with 2 CCD camera and 1 cross laser beam. Can scan very detail and accurately.
高分辨率的CCD系统，2个CCD及1个十字激光发射器，扫描更清晰和精确。
Higher resolution CCD system, with 2 CCD cameras and 1 cross laser beam. Can scan very detail and accurately.
应用推荐