And a new type sphere - conical roller and globoid cam graduator is designed.并在此基础上设计出了一种新型的球锥滚子弧面凸轮转位工作台....

n.球状体adj.球状的，略成球状的...

globoid的音标：globoid的英式发音音标为：['gləʊbɔɪd]globoid的美式发音音标为：['gloʊbɔɪd]...