cone-shaped grinding wheel的意思|示意
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锥形砂轮
cone-shaped grinding wheel的网络常见释义
锥型砂轮 轴承钢球磨削工艺优化的研究论文 关键词:钢球；硬磨机；锥型砂轮；球形精度 [gap=578]Keyword: steel ball; ball grinding machine; cone-shaped grinding wheel; spherical precision
cone-shaped grinding wheel相关短语
1、 cone shaped grinding wheel 锥面砂轮