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