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