Read Edit View history 二氧化硅 èryǎnghuàguī silicon dioxide Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二氧化硅 èryǎnghuàguī silicon dioxide silicon dioxide (SiO2); a common inorganic compound found in nature as sand, quartz, or agate and used to make glass and optical instruments Edit Delete References Add reference same_as 二氧化硅/二氧化硅 → 二氧化矽/二氧化矽 Edit Delete
二氧化硅 èryǎnghuàguī silicon dioxide silicon dioxide (SiO2); a common inorganic compound found in nature as sand, quartz, or agate and used to make glass and optical instruments Edit Delete