The specific surface area of the ceramisite with the best formula was 6.26 m2/g,and the porosity was 79.53%.是什么意思_The specific surface area of the ceramisite with the best formula was 6.26 m2/g,and the porosity was 79.53%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句