结果表明机械球磨方法能有效地使木薯淀粉颗粒微细化。
The results showed that tapioca starch granules can be effectively micronized by ball milling.
通过微观结构和性能方面的比较，发现用机械球磨方法制备的纳米晶与原子沉积法获得的材料具有相似的结构和性质。
By comparisons in structure and physical properties, nanocrystalline materials prepared by mechanical grinding are similar to that obtained by atomic condensation.
本文将热喷涂法与机械球磨法相结合，提出一种新的超细铜锌粉末的制备方法。
The methods of thermal spray and mechanical ball milling were combined in this paper and a new method of preparation of ultrafine Cu-Zn powder was brought forward.
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