Offshore photovoltaic wave dissipation embankment and offshore photovoltaic system
Offshore photovoltaic wave dissipation embankment and offshore photovoltaic system
Mounting and fixing device of horizontal sensor for forklift
Concrete maintenance platform of assembly type rail transit vehicle base
Gas-liquid-solid coupled airborne loading combined buffer device
Rigid-flexible coupling airborne loading combined buffering device
Working method of rigid-flexible coupling airborne loading combined buffer device
Double-power-generation-mode generator set and offshore wind power system
Lever type water pile foundation horizontal bearing capacity detection device and method
Multi-beam sounding system hull installation device and use method thereof
Novel offshore wind turbine generator and offshore wind power system
Floating type wind turbine generator and offshore wind power system
Current collector and preparation method thereof, battery, battery pack and vehicle
Energy-absorbing filling material, energy-absorbing structure and preparation method