英语词汇“double contra octave”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	double contra octave
释义	double contra octave 下二点八度音域
随便看	rolling down system Rolling draft rolling drawbacks rolling drawbridge rolling drawing rolling drawing process rolling drum rolling drum bolter for cleaning rolling drum brake rolling drums rolling drunk rolling drying Rolling dynamic compaction rolling dynamic wheel deflectometer Rolling eastward rolling edge rolling edger rolling edit rolling effluent rolling eight rolling elastic-plastic curve rolling electric machine rolling electrode rolling element rolling element bearing