Environment-friendly deep sea mineral conveying system based on tail water utilization
Anti-falling fixing rope assembly for high-place operation large tool
Vehicle-mounted multimedia cinema system and control method thereof
Switchable two-way clutch structure for hawse pipe cover opening and closing device
Method for quickly displaying reversing video by Android vehicle machine system
Device for installing wire clamping device on unmanned aerial vehicle and working method
INTEGRATED ELECTRIC PROPULSION SYSTEM FOR ELECTRIC AIRCRAFTS
Comprehensive situation display system based on automatic ship identification
Traffic scheduling method, device and equipment and readable storage medium
Vehicle-mounted battery health state prediction method and device, equipment and storage medium
Charging system and method of multi-port distributed electric vehicle charging group
Intelligent lifting platform applied to pulse discharge connection equipment
Driving and folding device of space-expandable suspender with bistable characteristic
TERRACE DETECTION DEVICE AND USE METHOD OF TERRACE DETECTION DEVICE
Terrace detection device and use method of terrace detection device
Assembly type battery pack bracket of hoisting type battery replacing vehicle
Battery pack fixing and heat conducting integrated framework structure for electric motorcycle
Rail transit vehicle-mounted inverter power supply protection device
Electronically-control type differential lock control mechanism and method
Intelligent vehicle lamp projection system and method with light entertainment function