二氧化矽 èryǎnghuàxìèryǎnghuàxī silicon dioxide Definitions Defs Origin Strokes Stroke Words Sentences Sents 二氧化矽 èryǎnghuàxì silicon dioxide the chemical compound silica, commonly found in nature as quartz or sand 二氧化矽 èryǎnghuàxī silica silicon dioxide; a chemical compound found naturally in quartz and sand Cross-References Same as 二氧化硅 èryǎnghuàguīReferenced by 矽砂 xīshā
二氧化矽 èryǎnghuàxì silicon dioxide the chemical compound silica, commonly found in nature as quartz or sand 二氧化矽 èryǎnghuàxī silica silicon dioxide; a chemical compound found naturally in quartz and sand Cross-References Same as 二氧化硅 èryǎnghuàguīReferenced by 矽砂 xīshā
