Cable-free connector socket with shielding function, and vehicle-mounted charger
Novel handrail connecting structure for urban railway vehicle
Integrated structure of charging system, vehicle-mounted charger and charging pile
Electric commercial vehicle heating system and control method
Oil consumption, driving track and safe driving integrated remote monitoring system
Template hoisting device for hydraulic engineering construction
Automobile safety early warning method, device and equipment and storage medium
Aircraft engine accessory installation method and inspection tool
Modularized battery replacing mechanism and battery replacing method
CLEANING SYSTEM USED FOR VEHICLES AND CAPABLE OF SUPPRESSING VIBRATIONS AND REDUCING NOISE
Transcritical CO2 system for vehicle thermal management and control method thereof
New energy electric vehicle intelligent vehicle control device
Multi-vehicle battery heating method and battery heating system
Hybrid electric vehicle engine torque compensation method and device
Regional automobile front door heat insulation glass and preparation method thereof
Intersection bus signal priority control optimization method
Intelligent waste storage and incineration distribution system
Integrated device for ecological restoration of river channel
Foldable hoisting equipment for municipal construction and use method
Security intelligent parking management device and management method thereof
Method for quickly passing through width-limiting pier
Combined pressure accumulator with flow rate control, and hydraulic brake system
Charging pile facilitating installation of charging gun
Automobile air conditioner air outlet mode adjusting mechanism and automobile air conditioner
Bidirectional resonant transducer magnetic field flattening circuit and its control method
Elevator braking device with synchronous lifting function and elevator
Intelligent parking space guiding system for parking lot