Antibacterial polyurethane material, preparation method thereof and automotive carpet
Double-column type automobile lifting machine and using method thereof
Dangerous article decontamination emergency disposal vehicle
Hardness adjusting seat and seat hardness adjusting method
Vehicle window opening and closing structure and vehicle
Spherical robot capable of conducting foot type movement and working method of robot
Electric vehicle frame for mounting high-capacity battery and electric motorcycle
New energy heavy truck braking compressed air pipeline system
Opening V-shaped multi-runway simultaneous operation conflict avoidance scheduling method
Double-source electric power steering pump and new energy vehicle
Responsibility division method and device, equipment and storage medium
OVERWINDING BUFFER DEVICE AND METHOD FOR VERTICAL HOISTING SYSTEM
Overwinding buffer device and method for vertical hoisting system
OVERWINDING BUFFER DEVICE AND METHOD FOR VERTICAL HOISTING SYSTEM
Safe-braking control system, mine hoist and safe-braking control method
Over-winding buffer for vertical lifting system and associated method
Ionizing radiation detecting device based on remotely-piloted quadcopter