System and method for realizing airport pickup and taxi taking service in networked taxi renting
Method and system for booking taxi for others in networked taxi renting system
Safe driving auxiliary system and safe driving auxiliary method for driver
Wheel rim drive structure and torque real-time detection method thereof
Rail vehicle window installing and positioning device
Coder, external diagnosis equipment and on-line diagnosis and adjustment method
Buffering system of lifting sliding table for overhead elevator
Method for installing and positioning window of track vehicle
Adjustable inertance coefficient type hydraulic inerter
Air floating shaft based on Z-direction control of six-freedom-degree air floating table