Low-cost large-scale semi-submersible floating type offshore wind turbine
Liftable full-rotation propelling device for ocean engineering dynamic positioning experiment
Jacking device and jacking method for offshore double-ship disassembly platform
Intelligent cruising duration instrument device based on battery ship
Impedance uniformization base for efficient vibration reduction of ship body
Gas supply system with recondensation function and working method
Floating type offshore wind power generation and deep sea aquaculture net cage fusion equipment
Floating type fan platform suitable for medium water area
Fixing lock for mooring rope and floating body of wave glider
Explosion-proof lamp illumination method and device, storage medium and electronic equipment
Expandable multi-module floating photovoltaic system suitable for open sea