A Method of Designing Automotive Door Glass and Guide Rail based on the Drum Surface
Traffic light intersection blind guiding method and blind guiding device based on machine vision
Plug-in assembly and vehicle-mounted battery pack mounting assembly and mounting method thereof
Active control battery protection device and control method thereof
New energy automobile battery rapid replacement assembly and application thereof
New energy automobile battery replacement device with hidden handle
Collision-resistant front bumper anti-collision cross beam
Reciprocating swing connecting device for quickly replacing battery of pure electric vehicle
Accurate positioning system of underground electric locomotive