Gyroscope stabilization device test platform and control method thereof
Hidden multi-point linkage underwater positioning method for sea battlefield
High-precision measurement and automatic docking method suitable for no-allowance block of ship
High-pressure water jet cleaning equipment based on unmanned ship platform
High-reliability and high-safety working platform for offshore static sounding experiment
Hydrographic survey unmanned ship sampling supporting and fixing device
Hydrological drought auxiliary monitoring device assembled with self-protection
Hydrological monitoring buoy with water flow measuring function
Hydrological observation equipment and cleaning method thereof