echo-sounder
常见例句
- A device used underwater to produce pulses of sound, as for an echo sounder.
声脉冲发送器置于水下产生声脉冲的装置,如回音器中的装置 - Inspection installation and water tight transducer of echo sounder on berth.
测深仪的换能器船台安装和水密性检查。 - A device used underwater to produce pulses of sound,as for an echo sounder.
声脉冲发送器置于水下产生声脉冲的装置,如回音器中的装置。 - Inspection installation and water tightness transducer of echo sounder on berth.
测深仪换能器船台安装和水密性检查。 - In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder.
摘要在海底地形测量中,由于波束角效应导致探测的海底地形存在失真。 - The beam angle can badly influence the inspection ability of the single beam echo sounder.
波束角会严重影响单波束对海底管道的探测能力。 返回 echo-sounder