ball diameter variation
基本解释
- [机械工程]球直径变动量
英汉例句
- An adjustable-speed four-ball machine was used to test the steel ball wear spot diameter variation laws under different load conditions and rotational speeds.
利用可调速四球机测试血液在不同转速及不同载荷条件下钢球平均磨痕直径的变化规律。
双语例句
词组短语
- ball lot diameter variation [机]球批直径变动量
- A variation ball diameter 球直径变动
短语
专业释义
- 球直径变动量