Streamline-shaped buoy capable of preventing floating objects from being wound
Micro-motion device, wheel track walking mechanism and micro-motion control method
Fixing lock for mooring rope and floating body of wave glider
Floating type offshore wind power generation and deep sea aquaculture net cage fusion equipment
Gas supply system with recondensation function and working method
Liftable full-rotation propelling device for ocean engineering dynamic positioning experiment
Jacking device and jacking method for offshore double-ship disassembly platform
Ship trim optimization method, ship trim optimization device and electronic equipment
Thrust-increasing retaining structure for fluid vehicle shell