forced circular movement 强迫性圆周运动
primary circular movement 初级循环运动
rapid circular movement 快速旋转运动
theory of circular movement 循环理论
fro movement into circular movement 曲柄
Do circular movement 快速的圆周运动
circular robot arm movement 机扑臂旋转运动 ; 机器人臂旋转运动
circular main movement 主回转运动
应用推荐