echo-sounder
常见例句
- 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 - 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。 - 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。 - Inspection installation and water tightness transducer of echo sounder on berth.
測深儀換能器船台安裝和水密性檢查。 - In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder.
摘要在海底地形測量中,由於波束角傚應導致探測的海底地形存在失真。 - The beam angle can badly influence the inspection ability of the single beam echo sounder.
波束角會嚴重影響單波束對海底琯道的探測能力。 返回 echo-sounder