作为防护胶体，它可能防止小滴和微粒凝结成块，从而抑制沉淀的形成。
As a protective colloid, it can prevent droplets and particles from coalescing and agglomerating, thereby inhibiting formation of sediments.
作为防护胶体，它可能防止小滴和微粒凝结成块，从而抑制沉淀的形成。
As a protective colloid, it can prevent droplets and particles from coalescing and agglomerating, thereby inhibiting formation of sediments.
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