1)  toe contact
齿顶接触
2)  crest of thread;crown of tooth;tooth crest;tooth point;tooth-tip;tooth top,addendum,addendum of teeth,tooth head,tip,bits
齿顶
3)  addendum antenna
齿顶触角
4)  addendum circle
齿顶圆
1.
Based on the principle of gear engagement and practical applications,the types of internal and external gears addendum circle s formulae for internal parallel more gears are studied.
从齿轮啮合原理和应用的角度出发,对内平动齿轮传动的内、外齿轮齿顶圆计算公式的构成进行了详尽讨论,并通过实际算例,将提出的各种设计公式分别绘出满足啮合角、重合度及各种干涉条件的设计域。
2.
When the powder loading was fixed as 58%,the molded compact of a gearwheel whose addendum circle diameter is 700 μm was obtained with well shape retention.
3μm的羰基铁粉和石蜡基热塑性粘结剂体系,当粉末的装载量(体积分数)为58%时,获得了形状良好的齿顶圆直径为700μm的微型齿轮注射生坯。
5)  Gear peak sharpening
齿顶变尖
6)  zigzag leakage
齿顶漏磁
1.
Not only exists traditional magnet-magnet leakage and brow leakage, but also exists the zigzag leakage in these motors.
多极少槽永磁同步电动机其磁场分布比较复杂,不仅存在传统意义上的极间漏磁和端部漏磁,还包括齿顶漏磁,因此准确计算该类电机的漏磁因数非常重要。
参考词条
补充资料:齿(齿所)

齿(齿所)

齿(齿所)   病名。系指牙齿被醋浸渍的病证。《诸病源候论》卷二十九:“齿(齿所),齿伤酢也。齿者骨之所终,髓之所养,髓弱骨虚,风气客之,则齿(齿所)。”酢,同醋。参见齿齼条。

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