The temperature, the time and the size were investigated in the roasting process of crystal conversion.
在晶型转化焙烧实验中,分别考察了温度、时间、粒度等条件的影响。
Its whiteness change law in the roasting process was studied and different additive for improving the roasted kaolin whiteness of this mine district were successfully found.
研究了煅烧过程中白度的变化规律,成功地找到了提高该地区煅烧高岭土白度较有效的添加剂。为进一步扩大实验和开发利用该区高岭土资源提供了依据。
The oodles of antioxidants in coffee beans, some of which become especially potent during the roasting process?
抗氧剂oodles在咖啡豆烘烤过程中变得更为有益了吗?
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