Buoy device for marine environment monitoring and monitoring method thereof
Laying method and laying device for underwater inductive coupling transmission equipment
Portable device for retracting and releasing underwater measuring instrument
Self-powered sinking and floating type ocean observation platform
Three-degree-of-freedom swing compensation device applied to inland waterway measurement system
Device and method for observing track type ocean real-time profile based on anchor chain
Sea surface height measuring buoy and measuring method
Turntable classification type garbage storage device of water surface cleaning ship
Separable full-profile subsurface buoy observation system and using method thereof
Anchor chain inclination angle real-time acoustic detection system
Unmanned ship for geomagnetic diurnal variation observation in deep and far seas
Cobweb type shared offshore wind power platform applied to shallow sea
Swaying type wave energy ocean comprehensive detection buoy