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Charging protection circuit of new energy automobile and new energy automobile
Thermal imaging charging pile with fire detection function
Heat dissipation structure of new energy automobile charging pile
Electric bicycle charging cabinet capable of automatically extinguishing fire
Front bumper assembly, control method for light emitting of front bumper assembly and vehicle
Rapid replacement method used for vertical roller of hot rolled plate roughing mill
Flying shear blade hoisting device of hot rolling and finishing mill group
Herringbone machine hoisting device and hoisting method
Wind wheel lifting appliance for wind turbine generator
Multi-blade hoisting equipment for wind driven generator set and hoisting method thereof
Wind generating set blade lifting device and lifting method thereof
Lifting appliance for oil drums stored on goods shelf