Offshore wind power floating foundation integrated with chemical energy storage system
Offshore wind power floating foundation integrated with electrochemical energy storage device
Offshore wind power floating foundation integrated with electromagnetic energy storage system
Automatic warning device for overtime staying of personnel in elevator
Battery pack box body and manufacturing method of battery pack box body
High-speed railway bridge deck system prefabricated part production line
Special crane equipment for semiconductor equipment maintenance
Negative pressure adsorption wall-climbing polishing robot
Design method for vacuumizing pipeline of aircraft fuel test bed
Bidirectional damping shock absorber and monocycle applying same
Installation tool for large Tokamak coil vacuum chamber assembly
Vertical lifting tool and mounting method for blade of ocean current energy generator unit