Optimisation method for mathematical model of deepwater collet connector locking mechanism
Optimisation method for mathematical model of deepwater collet connector locking mechanism
Dual-motor hybrid power electric tractor driving system
Road congestion detection method, device, system and equipment and storage medium
Airborne multi-motor series power supply circuit of tethered unmanned aerial vehicle
Vehicle-mounted air conditioning system of electric vehicle
Self-cleaning type aquatic plant cleaning equipment for aquaculture
Automobile vehicle-mounted air conditioner detection system
System integration of China's first proton exchange membrane fuel cell locomotive