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Performance evaluation of public transit systems using a combined evaluation method
Sealing control system of fuel tank cap and control method thereof
Multifunctional buoy for marine environment monitoring
Method for expanding angle of steering wheel based on motor position sensor
Intelligent power distribution box of hybrid light truck and automobile
Automatic cut-off temperature adjusting device for truck air conditioner temperature controller
Active in-vehicle air purification system and air purification method
Compressor driving circuit, control method and vehicle-mounted air conditioning system