sodium silicate
柯林斯词典
1. N a substance having the general formula, Na2O.xSiO2, where x varies between 3 and 5, existing as an amorphous powder or present in a usually viscous aqueous solution 硅酸钠 (Also called soluble glass)
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1. N a substance having the general formula, Na2O.xSiO2, where x varies between 3 and 5, existing as an amorphous powder or present in a usually viscous aqueous solution 硅酸钠 (Also called soluble glass)