This method can greatly reduce the cost of standard particle plate.
这种方法可大大降低标准粒子板制作成本。
After having analyzed the deficiencies of the existing standard Particle powder, the advantages of standard particle-plate and the necessity of producing it were described.
分析了现有标准颗粒粉末的不足，并说明了标准颗粒样板的优点和制作必要性；
应用推荐