screen fractionating

• 筛分

screen fractionating的用法和样例：

例句

1. Materials that is smaller than the screen hole falls so that accomplishes the purpose.
   小于筛孔尺寸的物料从筛孔落下，即获得了筛分目的。
2. The vibration screen processed through sheet cold riveting technique from USA enhances the structure reliability to make it run smoothly and increase the screening performance.
   采用美国薄板冷铆技术加工的振动筛，增强了结构可靠性，使之运行稳定，并提高筛分性能。