• Finally, after diamond mortar powder grinding polishing, to complete.

    最后经过金刚砂浆磨擦打光,才告全部完成。

    youdao

  • Research showed the effect of grinding pan, rotational speed and diamond powder size on polishing speed.

    试验探索了转盘转速金刚石粉颗粒尺寸、磨盘表面形状金刚石自支撑膜速率影响

    youdao

  • Research showed the effect of grinding pan, rotational speed and diamond powder size on polishing speed.

    试验探索了转盘转速金刚石粉颗粒尺寸、磨盘表面形状金刚石自支撑膜速率影响

    youdao

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