Non-signalized intersection vehicle speed dynamic planning method based on roadside guidance
Steel wire rope balance mechanism with large compensation amount
Integrated truss type small satellite main force bearing structure and design optimization method
Off-road vehicle tire reinforcing device and mounting tool thereof
TCMS and ATC time synchronization control optimization method
Aerial monitoring camera device based on unmanned aerial vehicle
Full-automatic tunnel safety intelligent inspection equipment
Goods hoisting mechanism and slope type gravity energy storage method
Cathode copper plate selecting and classified conveying device and application method thereof