
silica sand
硅砂;
[英][ˈsilikə sænd][美][ˈsɪlɪkə sænd]
The basic ingredients in glass, including silica sand and soda ash, are found almost everywhere.
玻璃的基本成分包括硅砂和苏打灰,它们几乎随处可见

silica sand
硅砂;
[英][ˈsilikə sænd][美][ˈsɪlɪkə sænd]
The basic ingredients in glass, including silica sand and soda ash, are found almost everywhere.
玻璃的基本成分包括硅砂和苏打灰,它们几乎随处可见