短語詞組短語conicity regulation 錐度調節(jié)equivalent conicity 等效錐度conicity index 錐削指數Spindle Conicity 主軸錐孔;主軸錐度tire conicity 胎體錐度coning conicity 圓錐度tread conicity 踏面錐度conicity force 錐度力conicity effect 錐度效應 返回 conicity