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The grinding mechanism of the grinding aids is discussed as well.
探讨了助磨剂的助磨机理.
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The development outline of disc mill and grinding mechanism for different type of mill were introduced.
介绍了磨粉机的发展概况及不同类型磨粉机的研磨机理.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。