Research on vibration characteristics of rocket engine flow pipeline
In-vehicle radar detection method and device and vehicle
Surveying and mapping device for rock and soil construction
Hydraulic load sensing proportional valve for vehicle and brake system
Parallel shaft type Mars aircraft based on electromagnetic direct-drive attitude adjustment
Wire harness structure of hydrogen fuel forklift and control method of wire harness structure
Uniform rolling method for automatic driving vehicle in mining area
Mine card collision risk prediction and resolution method based on V2V intersection-free information
Hybrid power system integrating hydrogen fuel cell and super capacitor
Pre-turn-on system of automobile headlamp and control method
Method for predicting and quantifying collision risk of road ahead of unmanned mine truck
Four-degree-of-freedom attitude testing device for coaxial double-rotor aircraft