Electric vehicle charging port protection structure and charging port cover automatic closing method
Axial Compression Performance of Reinforced Concrete Columns after Lateral Impact Load
In-vehicle environment guarantee system and method for new energy vehicle and gas monitor
Informatization calculation, cutting and hoisting method for foundation pit supporting beam
Encircling crawling robot and method for highway bridge underwater pier column detection
Adaptive generation and evaluation of autonomous vehicle key scenarios
Movable mechanical helicopter take-off and landing system