光学零件 meaning in English
optical element
Examples
- Coating for optical element . rear surface mirror coating
光学零件镀膜.内反射膜 - Coating for optical element . neutral - filter coating
光学零件镀膜.中性滤光膜 - Coating for optical element . anti - reflection coating
光学零件镀膜.减反射膜 - Coating for optical element . edge filter coating
光学零件镀膜.截止滤光膜 - Surface form deviation of optical elements - inspection methods
光学零件的面形偏差检验方法