• The relationship between parameters of ball mill and quantity of fine powder was obtained by cross test. The concept of grinding zone and equation about grinding efficiency were proposed.

    通过正交试验得出参数关系提出研磨破碎概念,给出了球效率关系式

    youdao

  • The relationship between parameters of ball mill and quantity of fine powder was obtained by cross test. The concept of grinding zone and equation about grinding efficiency were proposed.

    通过正交试验得出参数关系提出研磨破碎概念,给出了球效率关系式

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定