单词：silica hydrated
silica hydrated的用法和样例：
例句
- Use the carbon black with low rolling resistance and the silica.在胎面胶中使用白炭黑和低滚动阻力炭黑。
- A new approach for production of inorganic fluoride compound and silica white is described.介绍一种无机氟化合物和白炭黑生产的新方法。
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