addendum circle中文是什么意思

• 齿冠圆,齿顶圆
• 外圆

• addendum    n. (pl. -da) 1.附录，补遗。 2.追加物， ...
• circle    n. 1.圆；圆周；圈；环；环状物。 2.圆形场地，马戏 ...
• addendum circle, outside circle    齿顶圆
• root circle, addendum circle    齿根圆
• addendum    n. (pl. -da) 1.附录，补遗。 2.追加物，附加物。 3.(齿轮的)齿头高度，齿顶高。
• add addendum    补充
• addendum angle    齿顶角(伞齿轮的); 齿冠角
• addendum bearing    齿顶承载区
• addendum coefficient    齿顶高系数
• addendum cone    齿顶锥; 顶锥
• addendum correction    齿顶高修正; 齿高变位量
• addendum distance    齿顶距离; 齿冠距离
• addendum envelope    齿顶包络面
• addendum face    齿顶面
• addendum factor    齿顶高系数
• addendum flank    齿顶高齿面; 上半齿面; 上齿面
• addendum line    齿顶线; 齿冠线
• addendum modification    变位量; 齿顶高修正; 径向变位
• addendum of contract    合同附录
• addendum of thread    螺牙冠
• addendum surface    上齿面8
• angle addendum    齿端角高
• angular addendum    角齿顶高
• chordal addendum    测量齿高; 弦齿高; 弦线齿冠
• corrected addendum    修正齿顶高

• Measurement and instrument of addendum circle and dedendum circle diameter of odd tooth gears
  奇数齿齿轮齿顶圆与齿根圆直径的测量及其量具
• The acceptability our rejection and the depiction of some content in the course " mechanisms and machine theory " is discussed , ( e . g . , group dividing , solving steps of the graphical method for vector equation , versions and methods for analytical kinematic analysis , inversion design for linkage mechanisms , crank angle between the two limiting positions , design formulae for cam mechanisms , classification of combined mechanisms , formula of the radius of addendum circle of gear , , balancing of machinery , etc . ) and some new opinions are presented
  摘要就《机械原理》课程的某些内容（如：拆杆组的方法、矢量方程图解法的解题步骤、运动分析解析法的版本和方法、连杆机构的反转法设计、极位夹角、凸轮机构设计公式、组合机构的分类、齿轮齿顶圆半径公式、机械的平衡等）的取舍和叙述进行探讨，提出一些新的看法。

• addendum circleとは意味：《機械》歯先円｛はさき えん｝◆歯車の歯の先端を結んだ線の描く円のこと