Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/42a937d3b7d0a763d177e303d81d8b3b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 sodium silicate英英字典_sodium silicate剑桥英语解释_sodium silicate柯林斯英文解释_流逝汉英词典
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 矽酸鈉 (Also called soluble glass)