Auxiliary driving device of semitrailer, semitrailer and control method of semitrailer
Underwater measurement lifting platform vertically installed at ship bottom
Control method and device for brake system, brake system and engineering vehicle
Multi-mode steering hydraulic system of multi-axle semitrailer
Crawler-type electric engineering operation vehicle and operation method
Lifting and transferring machinery for construction of construction site
Driving control method for engineering equipment, processor, device and engineering equipment
RGB-D-based human motion recognition with deep learning: A survey
Steering oil cylinder and steering control system comprising same
Full-trailer braking system and braking method thereof