Meinten Sie:
person:(zhang, Wei‐long)
Unmanned aerial vehicle automatic charging system and using method thereof
Independent packaging unit, working system and method
Multi-stage storage hangar for unmanned aerial vehicles
Distributed cascade transport cabinet system and method
Pure electric van vehicle skirt and assembly process thereof
Road Traffic Accident Prediction Based on BP Neural Network
Research on Intersection Signal Control Based on WIFI Probe Vehicle Detection
Power oil source applied to hydraulically driven vehicle
Piezoelectric Actuators Used for Helicopter Vibration Reduction
Mechanical Effect Study of the Vehicle Braking on the Asphalt Pavement
Preliminary Analysis on Gas Economy of Hohhot Hybrid Bus