echo sounder
常见例句
- Use echo sounder frequently when passing shallow water.
通過淺水域時,要常用廻聲儀測深。
blog.sina.com.cn - The echo sounder is now gradually out of use in navigation, because it has many errors.
廻聲測深儀在導航儀器中的地位在下降,其原因是它存在著較多的誤差。 - A multi-channel data acquirement and process system was developed to meet the need of the portable echo sounder in the dissertation.
本論文針對某便攜式測深儀的需要,設計開發了一種多通道的數據採集和処理系統。 返回 echo sounder