optical directional and ranging (opdar) meaning in Chinese
光学定向和测距，光雷达
Related Words
- opdar optical detecting and ranging
- directional cosine
- directional differentiation
- directional wattmeter
- directional drainage
- directional trim
- directional source
- directional bit
- directional stimuli
- directional gyrocompass
- optical direction ranging
- optical directional afinding
- optical directional coupler
- optical directional filter