光学扫描仪能读出字符，并将其转换到电脑显示屏上。
光扫描器
optical scanner
暂无补充释义。
相关例句
相关词条
Inductively Coupled Plasma-Optical Emission Spectrometry
optical null double-beam farinfrared spectrometer
optical type font【计】
digital store, static with electro-optical storage elements
optical memory system
optical permittivity
optical sectioning microscopy
optical thin film monitor