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颗粒饲料的粉化率是指制粒后的单位颗粒饲料在流动、搬运过程中经过震动、撞击、挤压、摩擦等外力作用后产生的细粉末重量占其单位总重量的百分比。饲料生产中规定渔用颗粒饲料粉
The pelleting feed rate refers to the percentage of the total weight of the fine powder produced after the granulated feed pellet is subjected to external forces such as vibration, impact, extrusion and friction during the flow and handling of the granulated feed. Feed production in the provisions of fishing pellets