pinger
pinger漢語(yǔ)翻譯
pinger英語(yǔ)解釋
名詞 pinger:
- a pulse generator used for echo sounding in sonar
pinger詳細(xì)解釋
ping.er
n.(名詞)A device used underwater to produce pulses of sound, as for an echo sounder.聲脈沖發(fā)送器:置于水下產(chǎn)生聲脈沖的裝置,如回音器中的裝置
最新應(yīng)用
- 10放松解壓神器