二氧化硅 (èr yǎng huà guī) — silicon dioxide (SiO2)
Definição
noun
silicon dioxide (SiO2)
Exemplos
- 二氧化硅。Bō li de zhǔ yào chéng fèn shì èr yǎng huà guī.The main component of glass is silicon dioxide.
- 二氧化硅。èr yǎng huà guī De huà xué xìng zhì fēi cháng wěn dìng.The chemical properties of silicon dioxide are very stable.
- 二氧化硅。Zhè zhǒng cái liào de èr yǎng huà guī hán liàng hěn gāo.This material has a high content of silicon dioxide.
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