Accurate autoclaved aerated concrete block discharging conveying vehicle
Aircraft fuel system redundancy automatic identification device and detection method
Alarm information processing method in subway maintenance system and related equipment
Algorithm for calculating estimated arrival time of vehicle based on historical arrival time of bus
Anti-drag device capable of adjusting wheel spoke hole area automatically
Anti-sinking and anti-skidding equipment for automobile tire
Arc-shaped structure vacuum high-low temperature heat flow simulation system and method
Automatic carrying and assembling device for switch cabinet and operation method
Automatic matching system and method for charging power of shared charging pile
Automatic opening-closing type floor protective door anworking method thereof
Automobile sensor with anti-rotation and anti-falling structure at bottom
Auxiliary secondary positioning lifting device of assembly line
Battery replacing station with replaceable bin and battery replacing system