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- This paper introduces the study, design and provability of a new type of multi-rub-disc friction transmission with the integrative knowledge of tribology and finite element analysis. 本文综合了摩擦学、有限元分析方面的知识，介绍了一种新型的多滚轮的摩擦传动机构的研究、设计及其验证。
- Torsion wheel friction transmission 扭轮摩擦传动
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- twist-roller frictional transmission 扭轮摩擦传动
- He varied the transmission frequency. 他变换了无线电传送的频率。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- A means of one-way transmission. 单向传输的一种手段。
- Features: Non- stair key Outside the key is made by the highly wear-resisting tempering steel Friction transmission 结构特征:无台阶键外键由高强度耐磨材料钢制成摩擦传递
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- Matches are lighted by friction. 火柴由摩擦而生火。
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
- A friction match with a large head capable of burning in a wind. 耐风大头火柴一种能够在风中燃烧的通过磨擦点火的大头火柴
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- You could not walk if there were not some friction. 假若没有摩擦，你就不能行走。
- A connection between conductors or sections of a transmission line. 接头导体的连接部分或输电线的各部分
- Adhesive friction, as of a wheel on a track or a tire on a road. 附着摩擦力粘附性摩擦，如车轮在轨道上或轮胎在路面上的
