英语词汇“pretersonics”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pretersonics
释义	pretersonics [,pri:tә'sɔniks] [电] 高于500百万赫频率的声纳波
随便看	sector configuration sector correction factor sector counter sector dam sector diagram sector disc sector disk sector display sectordisplay sector-display indicator sector display indicator sector display (off-center ppi) sector distortion sectored sectored colony sectored file sectored light sector electromagnet sector entries sector executive sector extinction sector feeder sector field sector-field accelerator sector-field cyclotron 丑专且丕世丘丙业丛东养肥养育养花天养苗养虎养蚕养血养赡养路养身