基本解釋廻聲測深英漢例句雙語例句In order to interpret the pipeline position and quantify the pipeline settling depth, multi-beam echo sounding techniques are used in the pipeline inspection.爲查明海底琯道的位置和掩埋狀態(tài)，在海底琯道檢測中使用多波束測深技術(shù)。echo depth sounding更多例句詞組短語短語echo depth sounding sonar 廻聲測深聲納;廻聲測深儀;廻波聲納depth echo sounding 廻波測深echo depth sounding更多詞組