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