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- GD Linear ball bearings (drawn cup recirculating ball linear bearings) are made of punched and quenched outer ring and plastic cage with a set of rolling ball. GD直线运动球轴承（冲压外圈循环式直线运动轴承），由一冲压且淬硬的外圈和带一组钢球的塑料导引保持架所构成一完整的装配单元，可直接压入座孔内。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Non-Linear Bearing Force of the Rolling Ball Bearing and Its Influence on Vibration of Bearing System 滚动轴承非线性轴承力及其对轴承系统振动特性的影响
- Numerical Research on the Influences of Geometric Parameters of Raceway Curve Surface on the Properties of Rolling Ball Bearing 滚道曲面几何参数对球轴承性能影响的数值研究
- rolling ball bearing 滚动轴承
- Film Roll is held in place, top and bottom, with Ball Bearing Chucks. 薄膜卷固定在适当的位置，顶部和底部有滚动轴承夹头。
- He charged me ??4 for a small roll of gauze worth 50 cents. 我买了一小巷值50美分的纱布，他要了我4美元。
- 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。
- The rolling ball came to rest at the foot of the hill. 滚动的球在山脚停住了。
- A ball bearing had bounced off the submarine's hull. 潜艇船身上崩掉了一个滚珠轴承。
- A small roll of finely cut tobacco for smoking,enclosed in a wrapper of thin paper. 纸烟，香烟用于吸烟的切好的小卷烟草，用薄纸包着
- Diameter of punched driving roller is large, suiting rewinding of large and small roll. 复卷驱动辊直径大，适应大小卷径的复卷。
- 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。
- A small roll of finely cut tobacco for smoking, enclosed in a wrapper of thin paper. 纸烟，香烟用于吸烟的切好的小卷烟草，用薄纸包着
- A small roll of paper fits in the center of the pencil and is drawn out through a slit in the side. 小小的一卷纸恰好放在铅笔的中央部分，纸可以通过在铅笔边的缝抽出来。
- 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。
- Some of the training was a little bit of running out, catching a rolling ball and throwing it. 有些训练需要适量的跑动,扑球然后扔出去。
- Ball bearing unit is with excellent running precision and easy re-greasing. 带座外球面轴承具有良好的旋转精度，可方便的再润滑。
