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