Manual supporting rod connecting structure of automobile front cover
Multi-legged robot for taking out deep well drill bit
Double-perovskites YBaCo2−x Fe x O5+δ cathodes for intermediate-temperature solid oxide fuel cells
Method for controlling vibration comfort in bridge forming state
Highway risk early warning method, device and equipment and readable storage medium
Double-track hinge device and application method thereof
Design method of steel plate spring suspension, steel plate spring suspension system and vehicle