echo ranging sonar的意思|示意
回声定位声纳
echo ranging sonar的网络常见释义
回声测距声纳 ... echo ranging apparatus 回声测距仪 echo ranging sonar 回声测距声纳 echo sounder 回声测深器 ...
回声定位声纳 ... echo ranging indicator 回声测距指示器 echo ranging sonar 回声定位声纳 echo ranging 回波测距法回声测距 ...
回声测距声呐 ... echo ranger 回声测距仪 echo ranging sonar 回声测距声呐 echo ranging 回声测距 ...
echo ranging sonar相关短语
1、 echo-ranging sonar 回声测距声呐
2、 explosive echo ranging sonar 爆破回声测距声呐