• 1. dry grinder: 干磨机
• 2. freezed dry persimmon's superfine grinder: 冻干柿子超微粉

• 1.The grind-hardening for two kinds of widely used middle carbon steels were carried out on a surface grinder by creep feed dry grinding, and the characteristics of the hardened layer were studied.
  通过对陶瓷刀具材料磨削机理的分析，探讨了影响陶瓷刀具材料磨削的各种工艺因素，并在此基础上提出采用缓进给成形磨削陶瓷刀具材料的工艺方法。
  dict.yoduao.com

©2026 网易公司