您要查找的是不是：
- profile contact ratio 齿廓接触系数
- The line of contact is longer and the contact ratio is bigger, the meshing stationarity is good. 渐开线弧齿圆柱齿轮具有较长的齿面接触线和较大的啮合重合度，齿轮副啮合平稳性好。
- Based on genetic algorithm, the paper gives a optimization method for the design of spiral bevel gear with high tooth, which reaches the goal of high contact ratio. 摘要提出一种基于遗传算法的高齿弧齿锥齿轮的优化设计方法，该方法应用于实例计算，取得了比较好的效果，达到了大重合度的设计目标。
- The formulae given by ISO 6336 and AGMA 2001-B88 for calculating the coefficient of contact ratio for tooth surface durability were discussed and a new formula was proposed. 同时对ISO6336及AGMA2001 B88中接触强度重合度系数公式提出了商榷,并提出了新的公式。
- Basingon the loca1 synthesis method, TCA and LTCA techniques, ahigh contact ratio can obtained by enlarging the bias angle ofcontact path at the tooth surface. 利用局部综合法、轮齿接触分析(TCA)、轮齿承载接触分析(LTCA)和啮合仿真技术,通过齿面接触路径倾斜,达到了高重合度的设计目的。
- Definition of contact ratio of paired gears generated with sinusoidal rack and its calculation formula were given, and the effect of related design parameters on the contact ratio was also discussed. 摘要提出正弦齿条所生成的齿轮副的重合度定义及其计算式，并且讨论有关设计参数对于重合度的影响效果。
- Based on the preshaving hob cutter spotal structure, authors analyse thecalcuiation two kinds of contact ratio on hob-shaving technology,and give the commutingformulae and examples. 基于剃前滚刀特殊结构，分析了滚-剃工艺下二种重合度的计算问题，给出了计算公式和实例。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- Research on Contact Ratio of Micro-segments Helical 斜齿微线段齿轮的重合度研究
- In profile she is very like her mother. 由侧面看她很像她母亲。
- Study on the Contact Ratio of A Cosine Gear Drive 新型余弦齿轮传动的重合度分析
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- I turned my head and saw the profile of a man. 我转过头，看见了一个人的侧影。
- Keywords Contact ratio gear;Scuffing;Load sharing; 高重合度齿轮;胶合;载荷分配;
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- constant instantaneous contact ratio 瞬时重合度
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- My boss asked me to write a profile for the new tennis champion. 我上司让我给这位新网球冠军写篇小传。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
