二氧化硅溶胶是二氧化硅微粒分散于水中或有机溶剂中的胶体溶液。

The silica sol is a kind of colloid solution, silica drop dispersing in water or solvents.

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二氧化硅溶胶是二氧化硅微粒分散于水中或有机溶剂中的胶体溶液。

The silica sol is a kind of colloid solution, silica drop dispersing in water or solvents.

youdao