基本解释

• [化学]立方氮化硼聚晶

英汉例句

双语例句

• This paper focuses mainly on the characteristics and its application of PCBN (Polycrystalline Cubic Boron Nitride) tool.
  主要介绍了PCBN（聚晶立方氮化硼）刀具的基本特性及其应用技术。
• The characteristic of synthesis technology of the polycrystalline cubic boron nitride, its performance and main application field are introduced.
  介绍了聚晶立方氮化硼合成工艺的特点、材料的性能特征及其主要应用领域。

专业释义

化学

• 立方氮化硼聚晶