directional distance relay meaning in English
定向距离继电器
Related Words
- directional cosine
- directional differentiation
- directional wattmeter
- directional drainage
- directional trim
- directional source
- directional bit
- directional stimuli
- directional gyrocompass
- directional testing
- directional discrimination
- directional displacement gyroscope
- directional distribution
- directional disturbance