optical device meaning in English
光学设备
光学装置，光学器件
Examples
- Visual tri-stimulus colorimeters are optical devices .
视觉型三刺激值色度计是一种光学装置。 - An integrated optical device - waveguide ring resonator
环形波导谐振腔集成光学器件 - The company has come up with a new acousto - optical device
这家公司已制造出一种新的声光装置。 - Optical device vacuum evaporation equipment
光学元件真空蒸镀设备 - Ophthalmic optics and instruments - optical devices for low vision
眼科光学和仪器.弱视用光学设备