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