echo-sounding instrument的意思|示意
回声探测仪
echo-sounding instrument的网络常见释义
回声测深仪 ... echo-sounding device 回声侧深仪 echo-sounding instrument 回声测深仪 echo-sounding receiver 回声测深接收机 ...
回声探测仪 ...回声探测仪 acoustic depth finder; acoustic sounder; echo sounder; echo sounding gear; echo sounding instrument; echo-sounding gear; echo-sounding instrument; echometer; echosounding apparatus; sondol; sonic echo depth finder 箭头探测仪 dousing rod .
echo-sounding instrument相关短语
1、 deep-water echo-sounding instrument 深水回声测深仪
2、 deep water echo-sounding instrument 深水回声测深仪