The ball joint has a substantially annular joint housing (3), in the cylindrical interior of which a ballsocket (1) can be arranged.
该球形万向节具有一个基本环形的万向节壳体(3)，在其基本圆柱形的内室里面可以设置一个球壳(1)。
2
With the ballsocket of a mini car as the study instance, it is presented to substitute polyester elastomer for polyformaldehyde in production of ball sockets.
以微型汽车球头销座为实例研究以聚酯弹性体取代聚甲醛制造汽车球头销座。
3
It is after all a simple ball and socket joint; it has certain loads imposed on it; it needs reliability over a defined life; it must contain materials suitable for the working environment.