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The basic ingredients in glass, including silica sand and soda ash, are found almost everywhere.
玻璃的基本原料,包括硅砂和纯碱,几乎可以在任何地方找到。
youdao
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The basic ingredients in glass, including silica sand and soda ash, are found almost everywhere.
玻璃的基本原料,包括硅砂和纯碱,几乎可以在任何地方找到。
youdao