The optimal technical parameters were as follows:2.5% of glutin,3.0% of gum Arabic, pH 4.0 and the retention of volatiles was 56.1%.是什么意思_The optimal technical parameters were as follows:2.5% of glutin,3.0% of gum Arabic, pH 4.0 and the retention of volatiles was 56.1%.在线翻译_英语_读音_用法_例句