滚珠花键 meaning in English
ball spline
Examples
- Its main products include linear motion guide and ballscrew , the ball spline , linear combination of components , such as linear motion bearings and related products
其产品主要包括直线滚动导轨滚珠丝杠滚珠花键直线轴承以及相关组合部件等直线运动系列产品。