3G Network Mobile Vehicle Tracking and Positioning Systems Research
10kV medium-voltage direct-hanging type electric vehicle charging station system
120kW high-power direct-current charging module design
429 bus general aircraft avionics cross-linking fault test method
Accurate flow velocity measurement method and system based on unmanned ship
Active anti-aging scheduling method and device for vehicle-mounted power battery
Adjusting device for electric power overhaul operation
Aerial target comprehensive identification method and device based on dynamic reasoning modeling
Aiming control device for rope projectile launching, aiming method and launching system
Air conditioner heating control system, control method and engineering mechanical equipment
Air route traffic flow network cascade failure chain propagation modeling method
All-season semisteel tire tread rubber compound, and preparation method and application thereof
All-season semisteel tire tread rubber compound, and preparation method and application thereof
An Improved Arithmetic Optimization Algorithm with a Strategy Balancing Exploration and Exploitation
Anti-collision reminding method and device, equipment and storage medium
A Review of 3D Aircraft Image Recognition Methods
Automatic disassembling, assembling and maintaining device for paying-off tackle
Automatic train inspection device and method for combined transportation wharf
Automobile driving auxiliary early warning system based on cloud computing and Internet of Things
Battery rapid heating system and method and charging station
Battery system capable of being rapidly installed and replaced