1.A Pneumatic Walking-robot with Hexad Legs and Its PLC Control
采用气压驱动的六足行走机器人及PLC控制
2.On the Hexad Pulse Trigger Circuit with One Adjust Point
仅有一个调整点的六脉冲触发电路
3.Cold Forging Technology and Mold Design for Hexad Convex Socket Head
六凸面套筒冷模锻工艺及模具设计