planetary drive是什么意思 planetary drive怎么读
planetary drive的用法和样例
- The vibration performance of cycloid ball planetary reducer was analyzed.
分析摆线钢球行星传动减速器的振动特性。 - A novel pin-cycloid gear planetary drive with a pin-hole translation mechanism was designed.
摘要提出了孔销式针摆行星传动机构。
展开更多
