Oil supplementing method of power transformer and expander lifting device thereof
Dragging type real-time communication device of underwater portable/mobile intelligent terminal
Sound insulation and heat insulation pad of automobile and production process thereof
Big data driven distributed driving electric vehicle speed prediction method and system
Multi-vehicle formation speed planning method and system
Train operation control optimization method and device, electronic equipment and storage medium
Traffic risk prediction method and device, electronic equipment and storage medium
Parking risk determination method and device, electronic equipment and storage medium
Vehicle-mounted terminal application program running method and device, equipment and medium
Auxiliary fascia console armrest profile optimization method and electronic equipment
Position arrangement method and device of power assembly, storage medium and automobile
Control device for pumping vehicle, pumping vehicle, and control method for pumping vehicle