combined vertical-knife mill是什么意思

用法例句

The design and mechanics competation of the cutting tool of the sink disposal;

食物垃圾研磨机中粉碎刀组的设计和力学分析

The article introduces the application of the ferroalloys power technology of main equipment-ferroalloys comminutor sets.

介绍铁合金粉碎组机生产铁合金粉粒的技术应用,实践证明此技术可使生产铁合金粉粒产品综合效益显 著提高。