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New energy vehicle charging port cover automatic device and control method
Intelligent traffic light control system based on PLC
Petrol-electric hybrid five-rotor unmanned aerial vehicle
Vehicle semi-active suspension integrated control method and control system
Electric intelligent door type side edge carrying vehicle
Actual throttle value determination method, device, equipment and medium
Research Progress in Preparation and Mechanical Properties of Nanoporous Metals
Gear adjusting method and device and electronic equipment
Control method and device of active air suspension system
Walking device for large self-deformation rubber-tyred rail construction vehicle
Large self-deformation rubber-tyred rail construction vehicle
Self-deformation rubber-tyred rail construction vehicle
Self-deformation rubber-tyred rail construction vehicle walking wheel
Self-deformation wheel rail type concrete construction vehicle