ili:i59205
http://globalwordnet.org| rdf: | type | Concept |
| skos: | definition⊑ | 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 |
External links
| ∴dns: | linked concept | en:asdic • echo sounder • sonar |
Other
| Source | http://wordnet-rdf.princeton.edu |