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- What's the object of using ball bearings? 使用滚珠轴承的目的何在?
- The ball bearings reduce the friction on the joint. 滚珠可以减小结合处的摩擦。
- Permanently sealed and lubricated ball bearings front and rear. 前后端盖装有永久密封和自润滑的滚珠轴承。
- The object of using ball bearings is to reduce the friction. 使用滚球轴承的目的在于减少磨擦。
- SKF produces self-aligning ball bearings to several designs. SKF制造的自调心球轴承有几种设计。
- SKF thrust ball bearings are made to Normal tolerances as standard. SKF推力球轴承以普通级公差为标准。
- Large sheave mounted on sealed ball bearings for high efficiency. 安装在密封滚珠轴承上的大型滑轮，有相当出色的效率。
- Roller and ball bearings are used whenever possible. 凡有可能，就使用滚柱轴承和滚珠轴承。
- Details: We need Ball Bearings at large qty. PLS CONTACT WITH US. 我们大量求购轴承，请与我们联系。
- We want to buy Ball Bearings for urban minibuses. PLS CONTACT US. 我们求购汽车轴承，请与我们联系。
- I want to buy Ball Bearings,pls contact us for your details,tks. 寻找汽车轴承;请厂家提供产品的详细资料.
- An angular contact ball bearings uses axially asymmetric races. 在有了一定的工作经验以后，可以去考注册建造师。
- THE INTERIOR IS THE COMBINATION AND BALL BEARING. 内部使用滚珠轴承之组合。
- Deep groove ball bearing is a bearing. 深沟球轴承是轴承的一种。
- SKF four-point contact ball bearings undergo a special heat treatment. SKF四点接触球轴承经过特殊热处理。
- Full ball bearings throughout for maximum efficiency through the drive system. 充分球轴承在整个为最高的效率，通过驱动系统。
- Full Ball Bearings for less drivetrain drag, more speed, and longer runtime! 充分球轴承不足传动阻力，更快的速度，和更长的运行时间！
- Three ball bearings between the ball and body support the body's weight. 另外，球和身体之间有三个滚珠轴承，负责支撑身体重量。
- A ball bearing had bounced off the submarine's hull. 潜艇船身上崩掉了一个滚珠轴承。
- Test Method for Low-Temperature Torque of Ball Bearing Greases (05. 滚珠轴承润滑脂的低温扭矩的试验方法(05。
