step chain wheel
基本解释
- [动力与电气工程]梯级链轮
英汉例句
- In order to develop the step chain wheel, the data are tested under current experimental conditions and it is found that the system error margin fails to meet the requirement.
为开发某步进链轮设备，在现有实验条件下进行了数据实测，发现系统误差不符合要求。
双语例句
专业释义
- 梯级链轮