depth finding深度探测(法)，定深(技术，方法)详细»
测深bathymetric measure;depth sounding;fathom详细»
测深depth sounding;fathom;hydrographic cast;oceanographic cast;vertical profiling详细»
测深sounding详细»
测深deepsounding详细»
测深hydrographic cast;sounding详细»
测深deep sounding;deepsounding详细»
测深depth sounding详细»