silicon dioxide
英
美
- n. [化]二氧化硅
new
silicon dioxide的英文翻译是什么意思,词典释义与在线翻译:
英英释义
Noun:
-
a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite