CBN刀片整体烧结立方碳化硼TNGA1604/SNGA1204带孔外圆数控刀轧辊

标 签: 刀片 整体 烧结 立方 碳化 数控 轧辊

CBN刀片整体烧结立方碳化硼TNGA1604/SNGA1204带孔外圆数控刀轧辊
CBN刀片整体烧结立方碳化硼TNGA1604/SNGA1204带孔外圆数控刀轧辊

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