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person:(chen, Xu)
Accelerator control method and device for autonomous vehicle, vehicle and medium
Anti-corrosion coating device for tunnel anchor in narrow space
Auxiliary tool transportation system for underground coal mine
Braking control method and device for autonomous vehicle, vehicle and medium
Campus non-motor vehicle parking space distribution guiding method, system and device
Circumferential electromagnetic energy feedback hydraulic actuator device of automobile
Device and method for detecting service life of elevator cable
Electric vehicle charging and battery swapping station and working method thereof
Harbor area railway level crossing automatic control system and method
Hub motor double-cooling heat dissipation system and method
Movable hydraulic lifting platform for assisting transformer substation in hanging grounding wire