Walk rectifying method and device and engineering machinery having device
Vehicle license plate self-cleaning method and system
Variable-frequency dual-drive electric rotary lifting hook
Thermal power plant furnace tube wear detection device
Service terminal with adjustable shooting direction and use method thereof
Power transmission channel real-time tree obstacle analysis method and laser radar system
Power battery self-heating method and system, automobile and computer readable storage medium
Non-contact united retarding brake system of new energy commercial vehicle
Noise control method and device during idle heat removal of hybrid power engine
Moving-static compatible wireless electric energy transmission system for electric automobile
Monorail vehicle chassis limit detection device and method
Method and device for predicting remaining charging time of vehicle, equipment and medium