Airfoil sail lowering method decided by inertial load
Bidirectional cross-domain communication buoy combining underwater sound and satellite
Buoy device with photovoltaic self-adjustment function
Communication buoy based on underwater magnetic induction communication function
Communication buoy based on underwater topographic surveying and mapping
Extreme environment water temperature measurement and monitoring system
Intelligent marine survey system and sampling method thereof
Maintenance and salvage method for deep-sea fault submarine cable
Overwater distance surveying instrument for surveying and mapping based on Beidou system
Rapid assessment method for strength of joint of ship bottom deadwood
Ship information acquisition system for inner harbor basin
Sonar surveying and mapping system based on surf algorithm
Underwater detection device based on multi-beam sonar and offshore ad hoc network buoy