non-directional point source meaning in English
无定向点震源
Related Words
- directional cosine
- directional differentiation
- directional wattmeter
- directional drainage
- directional trim
- directional source
- directional bit
- directional stimuli
- directional gyrocompass
- directional testing
- non-directional detector
- non-directional echo sounding
- non-directional radiation
- non-directional radio beacon