finely divided silica 中文意思是什麼
finely divided silica
解釋
硅粉-
Are produced by mixing finely divided reactive silica with a binder and then adding an aeration agent, usually in the form of al - powder
由一種捆紮物分開的微細活性的硅土製成,然後加入氣化介質,通常是以鋁粉的形式。
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