英语词汇“secondary sonar”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	secondary sonar
释义	secondary sonar 理二级声纳
随便看	analog scanner analog scanner card analog scanning analog scope analog scrambler Analog Secure Voice analog seismic record analog seismograph tape recorder analog select keyboarb analog self-checking automatic tester analog semicustom analog sensor analog service analog servo analog servo control system analog servomechanism analog-servo mechanism analog servo system analog-servo system Analogs,Estrogen analog set-top box analog shift register analog shift registers analog short-term storage analog signal