Helicopter main blade heating control system based on serial port bus communication
Tail rotor collector ring and helicopter tail rotor structure
Operation load sensor device of pipeline hanging device
Control method and device of hovercar, electronic equipment and storage medium
Novel vehicle-mounted container magic box door state monitoring method and system
Power transmission and distribution full-time first-aid repair night vision device
Mixed traffic cluster scheduling method and system assisted by roadside perception enhancement
Non-excavation detection system and detection method for underground pipe network
Hoisting device for nuclear power pool decontamination robot
Emergency lighting and communication integrated system based on unmanned aerial vehicle
Electric vehicle thermal management method, electric vehicle thermal management system and vehicle