echo-sound
基本解釋
- adj.音響測深的；回聲探測的
英漢例句
- 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 - 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。 - The wall can optimally absorb the echoing sound.
這墻能極有效地吸收回聲。 - Inspection installation and water tight transducer of echo sounder on berth.
測深儀的換能器船臺(tái)安裝和水密性檢查。 - Echo sounding devices were early used in making maps of the ocean floor.
講的是回聲定位儀器最早用于繪制海底地圖。很容易找到對(duì)應(yīng)的答案。