Automobile air conditioner air outlet leakage amount reducing structure
Self-control car washing device with rotating disc tire washing device
Anti-theft method and device for electric vehicle and medium of anti-theft method and device
Jacking device for variable cross-section tower crane
Fixed inclined roadway rubber-tyred vehicle stall protection control device
Vehicle-mounted inclined roadway rubber-tyred vehicle stall protection device
Intelligent vehicle-mounted terminal device of mining vehicle
Method and device for calibrating position value of trolley and engineering machine
Method and system for controlling hybrid electric vehicle
Temperature control type electrical automobile cooling method and system
Battery replacement method, battery replacement system, vehicle-mounted terminal and storage medium
Directional and stable walking method for underwater robot
Car door anti-pinch system and airport shuttle bus provided with same