calcinations n. 段烧(calcination的复数)
- The calcinations regulation of limestone and the concentration of calcium hydroxide solution have effects on the granularity of the calcium carbonate crystal.
石灰石原料的煅烧制度和氢氧化钙溶液的浓度将影响碳酸钙结晶的粒度。 - The effect of proportions of raw material, time and temperature of calcinations, and additives on the quality of product was researched using orthogonal test method.
采用正交实验的方法研究了原料配比、煆烧时间、煆烧温度、添加剂等因素对产品质量的影响。 - The pre-treatment methods included calcinations at 700℃, ultra-fine grinding and flotation. The residue weight of the acid leaching reaction was taken as an evaluation index.
采用的预处理方法有:将石棉尾矿在700℃下煅烧、超细研磨、浮选提纯等,以预处理后的石棉尾矿与酸反应后的残渣质量作为评价指标。
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......