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Vehicle side rail, electric transmission system, powertrain assembly and corresponding vehicle
VEHICLE SIDE RAIL, ELECTRIC TRANSMISSION SYSTEM, POWERTRAIN ASSEMBLY AND CORRESPONDING VEHICLE
Plug-in hanging basket for live working of helicopter
Parking space level navigation system based on indoor low-precision positioning
Intelligent roadside parking management platform based on cloud technology
Gravity center measuring equipment for unmanned aerial vehicle cargo hold
Automobile intelligent early warning system based on rainfall real-time monitoring
Airborne multi-motor series power supply circuit of tethered unmanned aerial vehicle