cabinet
相关英语词汇推荐
- time-averaged shadow-moire method
- visible emissivity
- intensifying screen
- optical deformation
- chronophotography
- push out
- geometrical focus
- multilongitudianl-mode laser
- optical harmonic generation
- metacrystalline
- diatomic roto
- infra-red beam folower
- frequency summing
- upper state relaxation
- optical head controllers,control ics/modules
- mode pattern
- astrospectrograph camera
- holographic gratings
- filters
- Varotal lens