回音测深仪

词组短语

depth finder

与回音测深仪相关的网络解释 [注：此内容来源于网络，仅供参考]

echo sounder：测深仪

用回音测深仪(Echo Sounder)探测水深,已知音频脉波往返时间为0.1秒,求水深=?用回音测深仪(Echo Sounder)探测水深,已知音频脉波往返时间为0.1秒,求水深=? [/quote]

fathead tree：乌檀

Fatal 敌草索 | fathead tree 乌檀 | fathometer 回音测深仪

echo ranging：回音测距;回波测距

回音计;回音测试器 echo meter | 回音测距;回波测距 echo ranging | 回波测深仪 echo sounder

echo sounding machine：回音測深機

"echo box","回波箱" | "echo sounding machine","回音测深机" | "echocardiography","超音波心动描记仪"

echo sounder; echometer; fathometer：回音测深仪

回音测距 echo ranging | 回音测深仪 echo sounder; echometer; fathometer | 回音测深;音响测深 echo sounding