deep sounding apparatus〔名词〕测深仪详细»
deep sounding apparatus〔名词〕测深仪详细»
deep sounding apparatus〔名词〕测深仪详细»
测深仪deep sounding apparatus;depth finder;depth recorder;depth sounder;sounding machine详细»
测深仪depth measuring instrument详细»
测深仪bathymeter depth gauge depth measurement meter详细»
测深仪depth finder;depth recorder;depth sounder详细»
测深仪bathometer;depth finder;depthometer;fathometer;water depth device详细»