PDC bit uses polycrystalline diamond compacts ( PDC ) as cutters.

pdc钻头用聚晶金刚石 ( 复合片 ) 作为刀具.

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Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.

工具用的复晶钻石涂层,则是使用化学气相沉积法制造的.

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Polycrystalline diamond has many advantageous physical properties.

金刚石烧结体具有许多优异的物理机械性能.

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The wear ratio, resistance, integrality and hardness of polycrystalline diamond compacts ( PDC ) are investigated.

通过正交试验法,以磨耗比 、 电阻 、 完整性、硬度为指标,设计了金刚石 复合片 的合成工艺.

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