directional frequency diagram meaning in English
方向频率图
Related Words
- directional cosine
- directional differentiation
- directional wattmeter
- directional drainage
- directional trim
- directional source
- directional bit
- directional stimuli
- directional gyrocompass
- directional testing
- directional frequency
- directional frequency characteristic
- directional frequency modulation
- directional frictional effect