optical mark meaning in English
光学测标
Examples
- Generic specification for optical mark reader
光学标记阅读机通用规范 - All answer sheets are marked by an optical mark reader
考评局采用电脑光学阅读机评核所有答卷。 - Optical mark recognition machine polling station
光标记识别仪器 - Optical mark recogni - tion ink omr ink
光学记号判读油墨 - Optical mark recognition ink omp ink
光学记号判读油墨