这是可能的大规模生产立方氧化锆，这是什么使他们这样一个良好的成本效益的替代方案的钻石。
It is possible to mass produce cubic zirconia, and this is what makes them such a good cost effective alternative to diamonds.
本文从理论上全面阐述了选用钻石磨轮和立方氮化硼磨轮的原则，并提供了国际上使用的标准和订购代号。
This article expound the selective principle of diamond abrasive wheel and CBN wheel in an all-round according to the theory. And provide the international applied standard and ordering code name.
本文从理论上全面阐述了选用钻石磨轮和立方氮化硼磨轮的原则，并提供了国际上使用的标准和订购代号。
This article expound the selective principle of diamond abrasive wheel and CBN wheel in an all-round according to the theory. And provide the international applied standard and ordering code name.
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