求翻译：Parking station (Ps) - singular link• • Spindle joint is a revolute one• • Joints between spindle head and table have to be prismatic• • Joints within the tool change mechanism are:- cylindrical for Ta and Tc- revolute when Ta and Tc are actuated joints- bend in case of extending components• • Joints of jaws belonging 是什么意思？

待解决 悬赏分：1 - 离问题结束还有