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