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

单词	echo separation
释义	echo separation 回波间距
随便看	recovery parachute Recovery partition recovery party recovery peg recovery pegs recovery pending recovery percent recovery per cent recovery percentage recovery percent of reserves recovery period recovery period of added investment recovery period of investment recovery phase recovery philosophy recovery physical state recovery plan recovery planning recovery plant recovery point recovery point objective recovery policy recovery position recovery positions recovery prediction 上无气，下无屁上无烦乱之治，下无怨望之心上无片瓦，下无卓锥上无片瓦，下无寸土上无片瓦，下无插针之地上无片瓦，下无立锥上无片瓦，下无立锥之地上无疑令，则众不二听；动无疑事，则众不二志。上无道揆也，下无法守也。上无道揆，下无法守借阅借韵借项借题借题发挥借风使船借鸡生蛋倡倡倡兴