Aircraft high-speed parallel water entry experiment launching device and method
Anti-collision system and anti-collision method for tower crane
Automobile air conditioner air outlet leakage amount reducing structure
Car counterweight with weight capable of being adjusted in stepless mode
Device and method for monitoring distance between ship and inner wall of floating dock
Fixed inclined roadway rubber-tyred vehicle stall protection control device
Method for analyzing vehicle refueling behavior through big data
Pedal calibration method and device, storage medium and electronic equipment