【计】 光盘

光盘(激光唱碟):广泛使用的光学磁盘格式.

Inductively Coupled Plasma-Optical Emission Spectrometry

magneto optical semiconductor laser

optical type font【计】

digital store, static with electro-optical storage elements

mounting for optical elements

optical sectioning microscopy

optical multiplexer

scanning system, optical-mechanical