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

单词	ultrasonic echo
释义	ultrasonic echo 超声回声
随便看	firing test firing test data firing test missile station firing threshold firing time firing time test firing tool firing tools firing top center firing top centre firing top-centre firing torque firing tower firing tracking system firing transformator firing tray firing up firing-up firing-up period firing-ups firing valve firing vehicle firing voltage firing weapon firing weight 年糕落锅，蒸的年纪不饶人年纪活到六十六，不死也要掉块肉年纪活在狗身上年老色衰，叶瘦花残年老莫娶年少妻年衰岁暮，人老珠黄年轻不晒背，老来要拿棍儿年轻娃子扛碌碡，正在劲头上年轻娃子扛辘轳，正在劲头上祖籍祖考祖舅祖茔祖荫祖辈祖述祖遗祖饯祗