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.Using precisely graduator of cam, hypo - mood position fixing accurately.采用精密凸轮分度器,下模定位精确.A graduator of Shanghai ...

graduator的音标：graduator的英式发音音标为：['grædjʊeɪtə]graduator的美式发音音标为：['grædʒʊˌeɪtə]...

n.分度器，分度之人，均整线圈...