Meinten Sie:
person:(feng wang)
Beam transporting vehicle energy-saving system and method based on walking pressure control
Bumper bright strip and headlamp bright strip matched fixing structure, automobile and method
No-time-limit control method and system for an automobile Bluetooth key
Lifting installation vehicle for fully-mechanized coal mining equipment
Automobile non-inductive starting control system and method
Mine hoisting system operation state key information input system
System auxiliary power supply device in deep space impact detection high impact environment
Reservation charging control method and device for electric vehicle and vehicle
Anti-pulverization transportation method for lime briquettes
Automatic system for high-altitude lifting of electromechanical pipeline
Automobile anti-water-soaking air bag and working method thereof