运动对之自由度
degree of freedom of a kinematic pair
connectivity of a kinematic pair
connectivity of kinematic pair
运动链之可动度
mobility of kinematic chain
mobility of a kinematic chain
运动链之自由度
degree of freedom of a kinematic chain
degree of freedom of kinematic pair
degree of freedom of kinematic chain
运动坐标之点加速度
frame acceleration
transportation acceleration
运销与行销系统之统合
Integration of logistics and marketing systems