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