滚球轴承 meaning in Chinese
bb(ball bearing)
Examples
- Rolling bearings - angular contact ball bearings
滚动轴承.角面接触滚球轴承 - The shaft must test in bearings , such as journal bearings , ball bearings , or roller bearings
轴的轴承必须经过检测，如径向轴承、滚球轴承、或滚柱轴承。
bb(ball bearing)