Sostantivo
A depth finder that uses sound waves to determine the depth of water.
- Esempi
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Altri esempi (1)
A Fathometer is just a vertical echo-ranger; its pings would sound the same and could drive a submarine out of position just as effectively as horizontal echo-ranging and might even make a contact.
Sostantivo
depth finder for determining depth of water or a submerged object by means of ultrasound waves
- Sinonimi
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