文语站

位置:首页 > 造句 > 

hydrated silica造句

造句7.92K

A translucent mineral of hydrated silica, often used as a gem.

hydrated silica造句

But a new hydrate mineral has now entered the picture: hydrated silica, commonly known as opal.

a green mineral consisting of hydrated silicate of potassium or iron or magnesium or aluminum; found in greensand.