The screw motion equation presented is also suitable for closedchains, i. e. spatial mechanisms.
文中提出的螺旋运动方程对闭式运动链,即空间机构同样适用。
2
This paper puts forward a kind of method about type synthesis of the one dof planar closedchains mechanisms, that is , "type synthesis by planar graph".
提出了一种关于自由度平面闭链机构的构型方法,即“平面图形构造方法”。
3
With supply chains of this complexity, it would have been surprising if Japan's electricity blackouts, closed highways and damaged ports had not caused problems elsewhere.