Aviation oil filling method assisted by mechanical arm system
Vehicle-mounted data acquisition equipment supporting bus data and video synchronization
Vehicle and power battery heating device and method thereof
Intelligent traffic management method for crowd sensing based on blockchain enabling
Modified phenolic resin, preparation method thereof and rubber composition
Thermal management system of hydrogen energy power generation vehicle
Resistance friction composite heating metal repairing device
Aircraft landing gear folding and unfolding control method and control system
Distributed self-adaptive heat dissipation system and control method thereof
Double-wire system ground power supply network switching control method
Tool for on-site installation of metal-enclosed switchgear
Fuel cell multi-module composite power supply power control method and system
New energy automobile power battery early warning system based on lora
Vehicle separation device and method for overload control off-site law enforcement system
Multi-stage closed-loop cascade control method for electronic mechanical braking system
Crane alarm device for electric power facility and working method
Space expandable exposure experiment platform based on spherical 5R mechanism
Flexible mounting structure for crankshaft of medium-speed diesel engine
Robot and method for laying and recovering ground node type geophone
Control method and control device of laser car lamp and laser car lamp system
Dustproof heat dissipation device based on new energy charging pile
Pure electric multifunctional train carriage leaking stoppage vehicle
Comprehensive detector for 125% load braking performance of elevator
Traffic light identification method and system based on camera and V2x, and vehicle
Small buoy ice-resistant structure for marine environment monitoring
Liquid hydrogen energy storage type refrigerated transport device and refrigeration method
Method for manufacturing coil spring and variable pitch coil spring
Hybrid cargo ship energy management method and device based on low-pass filter
ELK-based CBTC signal system vehicle-mounted log analysis system and method
End opening rain plugging device and plugging drainage method
Assembly type floor veneer integrated board convenient to hoist
Intelligent variable damping shock absorber for automobile
Hoisting device and hoisting method of composite floor slab
Transplanting and docking method and device, electronic equipment and storage medium