asdic是什么意思
2023-12-05 19:19:17
asdic
n. 潜艇探索器的一种
近义词：sonar，echosounder，
英英释义
Noun
- 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;
"sonar is an acronym for sound navigation ranging" "asdic is an acronym for antisubmarine detection investigation committee"