cylindrical rooler bearing
相关英语词汇推荐
- spatially bound function
- transit-time lidar velocimeter
- optical second harmonic generation
- laser
- plastic-base mirror
- beamsplitting blocks
- pseudocontinuum
- checking
- metal lens
- collisionless multiple-photon laser excitation
- Sonnar lens
- self-sagging
- aberration blur circle
- astro-compass
- time-resolved interference spectroscopy
- Acoustooptic Bragg diffraction
- spherical aberration
- Infrared spectroscopy
- tracking laser radar
- diffuse reflectance light