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