Truncated octahedral platinum–nickel–iridium ternary electro-catalyst for oxygen reduction reaction
Limiting device, ceiling mounting structure and child carrier
TUBE ADAPTED TO SUPPORT FRAME OF CHILD CARRIAGE, SUPPORT FRAME, AND CHILD CARRIAGE
Tube adapted to support frame of child carriage, support frame, and child carriage
Vehicle-mounted balloon hydraulic winding and unwinding system
LIMITING DEVICE, CANOPY MOUNTING STRUCTURE, AND CHILD CARRIER
Pipe fitting for supporting frame of child carrier, folding supporting frame and child carrier
New energy automobile grille, air inlet control system and method thereof
Method, device and system for correcting remaining capacity of battery, automobile and medium
Parking space management method, management system, storage medium and electronic equipment
Kleinkinderstuhlbaugruppe, enthaltend einen abnehmbaren Kleinkinderträger
Automatic pop-up B-pillar of automobile, control system and automobile
Charging pile operation and maintenance system based on Bluetooth
Parking lot full-space waiting management method and system, storage medium and equipment
Steering adjusting structure and central control screen assembly
Installation method of large shipborne satellite communication antenna
Automatic parking method and system for fixed parking space, electronic equipment and storage medium
Motormeter and method for generating water ripple animation thereof
Parking lot guarding method and system, storage medium and electronic equipment
Vehicle departure management method and system, storage medium and electronic equipment
Parking space management method and system, storage medium and electronic equipment
Parking lot vacancy statistical method and system, electronic equipment and storage medium
Parking space distribution method and system, electronic equipment and storage medium
Parking fee payment method and system, electronic equipment and storage medium
Vehicle congestion detection method and system for parking lot
HUD display control method, vehicle-mounted display device and driving assistance system
Installation method of detachable optical gyrocompass
Automobile state monitoring method and system and computer readable storage medium
Multi-channel parking lot management method and system, storage medium and electronic equipment