Yoke-free axial magnetic flux distributed hub driving system for automobile
Workshop telescopic conveying device based on monorail crane
Working method of controllable laying system for submarine pipe cable pressing blocks
Wireless charging pile of intelligent information highway
Wing structure deformation reconstruction method and system based on neutral plane calibration
Wing deicing device based on water hammer effect and working method
Wide-frequency-domain stable vibration isolation device of helicopter gearbox
Wheel with variable diameter and variable wheel surface form
Wheel structure with adjustable wheel diameter and vehicle
Wheel deflection folding device of amphibious vehicle boat
Water spraying type underwater robot based on multi-beam forward-looking sonar
Waterproof automatic guide transport vehicle and working method
Wall climbing type robot for measuring wall thermal resistance