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person:(He, jing)
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person:(He, ming)
Passenger vehicle dispatching method for dispatching vehicles through system
Vehicle charging control method and device, storage medium and electronic device
Charging management method and device, awakening module and system
Shock absorber device for transmission shaft of chassis of heavy-duty truck
Pedestrian protection cross beam welding assembly with detection radar system
Self-cruising fishery water quality sensing and intelligent regulation and control method and system
Thermal management system of pure electric vehicle and control method of thermal management system
Point switch based on linear motor variable frequency driving technology and method
Wireless monitoring system of power battery and vehicle comprising same
Full automatic vehicle-driving section safety management control system and method
Adjustable fixing foot and foldable cable well anti-falling device
Anti-falling device for hoisting heavy object in cable well
Split type grain transporting vehicle with self-discharging device