Phrase
silicon dioxide
noun
二氧化硅
- 1.
A hard glassy mineral, SiO2, occurring as quartz, sand, opal etc. Informally known as silica.
[化] 二氧化硅
Dictionary facts from ECDICT, WIKTIONARY.
Phrase
二氧化硅
A hard glassy mineral, SiO2, occurring as quartz, sand, opal etc. Informally known as silica.
[化] 二氧化硅
Dictionary facts from ECDICT, WIKTIONARY.