Definitionn. a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return
Last update: June 1, 2016
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Sonar is used for finding depths in sea. [Please select]
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Diciendo y haciendo, el pícaro sacó del bolsillo cuatro piezas de plata y las hizo sonar. [Please select]
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_ parasol, sunshade =sonar= to sound, play =sonido= _m. [Please select]
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