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Stock fotó - Sonar signal systems are generally used underwater for range finding and detection. Active sonar emits an acoustic signal, or pulse of sound, into the deep underwater. Vector info graphic.

Sonar signal systems are generally used underwater for range finding and detection. Active sonar emits an acoustic signal, or pulse of sound, into the deep underwater. Vector info graphic.
Képszám : 83078194
Média típusa : Vektor
Copyright : Pattarawit Chompipat
3290 x 2838 px | 10.97 " x 9.46 " | 300dpi | JPG
stock-kép kulcsszavak