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