Active opening and closing hubcap device for passenger car
Aircraft spoiler and flap cabin structure gap control device and method
Alarm control circuit suitable for fault guiding safety of urban rail metro vehicle
ALARM CONTROL CIRCUIT SUITABLE FOR FAULT GUIDING SAFETY OF URBAN RAIL SUBWAY VEHICLE
Anti-lock braking control method of new energy automobile with energy recovery function
Automobile data recorder mounting structure and vehicle with same
AVI detector flow distribution method based on maximum likelihood estimation
Electric vehicle low-speed alarm control system, control method and medium
Environment forming apparatus suitable for biological cultivation in extraterrestial space
ENVIRONMENT FORMING APPARATUS SUITABLE FOR BIOLOGICAL CULTIVATION IN EXTRATERRESTIAL SPACE
Frequency shift pulse track circuit applied to heavy haul railway, control method and equipment
Full-automatic arm folding device of portable unmanned aerial vehicle