Chinese translation for "水下测声设备"

acoustic underwater survey equipment

Similar Words：

"水下测量" Chinese translation, "水下测量仪器" Chinese translation, "水下测量与制桶业工作" Chinese translation, "水下测量作业" Chinese translation, "水下测深" Chinese translation, "水下测声仪" Chinese translation, "水下测试井口装置" Chinese translation, "水下层" Chinese translation, "水下拆除" Chinese translation, "水下缠绕" Chinese translation