Retractable elevator system for lattice type large wind turbine generator supporting structure
Operation and maintenance ship boarding equipment and operation and maintenance ship
Offshore photovoltaic floating body and offshore photovoltaic system
Offshore photovoltaic and wave power generation floating system and floating platform thereof
Novel offshore wind turbine generator and offshore wind power system
Floating type wind turbine generator and offshore wind power system
Double-power-generation-mode generator set and offshore wind power system
Offshore photovoltaic floating body and offshore photovoltaic system
Combined wind turbine generator and offshore wind power system
Combined wind turbine generator and offshore wind power system
Floating foundation, offshore wind power system and offshore culture platform
Air cushion floating type photovoltaic structure and installation method
Connecting piece for floating type photovoltaic platform and floating type photovoltaic platform