OPERATION SAFETY PROTECTION DEVICE FOR TRAIN ACTIVATED ALONG RAILS
Multi-trigger source request seat adjusting method and device, vehicle, equipment and medium
Anti-oscillation pesticide tank mounted on agricultural plant protection unmanned aerial vehicle
REVERSING DEVICE USED FOR MACHINING LARGE STEEL FRAME STRUCTURE
Financial Consequences of Delaying Pavement Rehabilitation: Case Study Using LTPP Data
Main engine telegraph suitable for ship power monitoring system
Angle-adjusting power compensation type bucket head support
Vehicle rearview mirror control method and device, vehicle and storage medium
Whole vehicle starting power-on and power-off method, device and equipment and medium
A Numerical Scheme to Investigate Ice Fracture in Level Ice-Ship Interaction
Vertical oblate spiral double-track stair aisle elevator