词语echo sounder
解释测深仪,超声波测深仪
词性名词
echo sounder〔名词〕回声测深仪详细»
echo sounder〔名词〕音响测深机,回声探测器详细»
echo sounder回声测深器,回音测深仪详细»
echo sounder〔名词〕回声探测器详细»
echo sounder回声测深仪[ 通过测量声脉冲从海面到海底的往返时间来确定水深的仪器。(II)]详细»