| 单词 | fathometer |
| 释义 | fathometer (once / 1181932 pages) n WORD FAMILY fathometer: fathometers USAGE EXAMPLESHMS Echo will have a pretty accurate fathometer - an echo sounder - to determine the depth. BBC(Apr 07, 2014) We would start a stopwatch when the charge went off and stop it when we heard the return echo on the ship’s fathometer hydrophone. Scientific American(Apr 01, 2014) Stop watches were used to measure the time from the detonation to the moment the echo came back to the ship's fathometer. Washington Post(Apr 15, 2010) n depth finder for determining depth of water or a submerged object by means of ultrasound waves Syn|Hyper sonic depth finder depth finder navigational instrument used to measure the depth of a body of water (as by ultrasound or radar) |
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