The dispersion should be added to the coating under agitation at low to average shearing forces (e. g., dissolver), typically at the end of the batch. High shearing forces, like those generated in a media or bead mill, should be avoided; as these high shear forces would irreversibly destroy the customized structure of the aggregates!
只用看一看加粗的地方，那个 generated in media or bead mill 的media指的是什么呀？！
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