Offshore floating type photovoltaic platform and system
Impedance uniformization base for efficient vibration reduction of ship body
Streamline-shaped buoy capable of preventing floating objects from being wound
Micro-motion device, wheel track walking mechanism and micro-motion control method
Berthing device for LNG (liquefied natural gas) filling ship and filling 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