3D printing product post-treatment wax coating lifting mechanism
AGV trolley based on electric flat car and control method
Airborne nitrogen making equipment capable of adaptively adjusting flow of nitrogen-rich gas
Aircraft control surface state real-time sensing method and sensing system
Air quality detection sampling system for atmospheric pollutant emission area
Anti-rust ointment supplementing device for stay cable of cable-stayed bridge
Automatic turnover system and method for vehicle chassis
Automobile air conditioner filter with cleaning function
Automobile intelligent early warning system based on rainfall real-time monitoring
Battery forcible entry auxiliary positioning system for electric vehicle fire
Brominated butyl rubber composition for sealing material and preparation method thereof
Collision event determination method and device, equipment and storage medium
Cutting-resistant mine tire tread rubber composition, preparation method, application and tire
Digital aerial photogrammetry equipment for improving measurement precision
Excess material detection device of plant protection unmanned aerial vehicle
Fabricated pontoon pump station and working method thereof
Fiber blended fabric reinforced quartz-based composite material and preparation method thereof
Hand-leaving detection device for steering wheel, steering wheel and vehicle
High-precision excess material detection device of plant protection unmanned aerial vehicle
HIGH-PRECISION POSITIONING SYSTEM AND POSITIONING METHOD FOR COAL-MINE UNDERGROUND MONORAIL CRANE
High-precision tower falling structure applied to microgravity test
Identification method suitable for vehicles on different roads
Information screen and traffic light synchronization control device
Injection type device and method for repairing and treating polluted bottom mud of rivers and lakes
Installation and construction method for pulverizer in limited space
Intelligent management and control method for vehicles in logistics park
Intelligent surveying and mapping method and system based on unmanned aerial vehicle
Intelligent unmanned aerial vehicle environment detection system for transformer substation