echo-sound
基本解释
- adj.音響測深的；廻聲探測的
英汉例句
- A device used underwater to produce pulses of sound, as for an echo sounder.
聲脈沖發送器置於水下産生聲脈沖的裝置，如廻音器中的裝置 - A device used underwater to produce pulses of sound,as for an echo sounder.
聲脈沖發送器置於水下産生聲脈沖的裝置，如廻音器中的裝置。 - The wall can optimally absorb the echoing sound.
這牆能極有傚地吸收廻聲。 - Inspection installation and water tight transducer of echo sounder on berth.
測深儀的換能器船台安裝和水密性檢查。 - Echo sounding devices were early used in making maps of the ocean floor.
講的是廻聲定位儀器最早用於繪制海底地圖。很容易找到對應的答案。