随着焙烧气氛中氧含量的增加，焙烧产品将因氧化而导致质量逐渐变差。
With the oxygen increase in the roasting atmosphere, the product quality degrades because of oxidation.
在菱铁矿完全分解之后，氧化程度是焙烧效果的主要影响因素，延长焙烧时间会使焙烧产品质量下降。
After the siderite is fully decomposed, oxidation degree will be the main factor influencing the roasting effect and a roasting time increase would lead to a reduced product quality.
工业氧化钼是经过采矿、选矿、焙烧等一系列工序之后的产品。
Molybdenum oxide is the product by mining, mineral processing and roasting etc.
通过试验研究，贵州硬质高岭土矿，适于采用重选—焙烧—化学漂白除铁的工艺流程来加工处理，可以得到不同级别的高岭土产品。
A process of gravity separation-roasting-chemical deferrization has been developed through experiment which can be used for producing kaolin products of different classes.
通过试验研究，贵州硬质高岭土矿适于采用重选— 焙烧—化学漂白除铁的工艺流程来加工处理，可以得到不同级别的高岭土产品。
Through laboratory test work, determined processing flowsheet is gravity concentration-roasting- chemistry bleaching. By it, different grades of products were gained.
直接法的优点在于产品不必经过焙烧，生产周期短，成本低等。
The direct synthesis method has the merits of requiring no calcining shorter producing period and lower costs.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 %，全铁约90 %。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
拥有一条完整的石墨产品生产线，压型，焙烧，浸渍，石墨化，机加工车间，拥有先进的检测手段。
It has a complete production line, include rolling type workshop, baking workshop, dipping workshop, graphitization workshop, mechanical processing workshop, and advanced testing method.
重点分析了在焙烧过程中，棒形产品和瓷套产品黄芯缺陷的形成过程，认为该缺陷是坯件在焙烧过程中还原不足造成的。
The formation process of tawny core defect in porcelain bydy of insulator at firing were be analysis in detail. The author atributes it to the body was not deoxidized safficiently at firing.
重点分析了在焙烧过程中，棒形产品和瓷套产品黄芯缺陷的形成过程，认为该缺陷是坯件在焙烧过程中还原不足造成的。
The formation process of tawny core defect in porcelain bydy of insulator at firing were be analysis in detail. The author atributes it to the body was not deoxidized safficiently at firing.
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