oxidizing roasting meaning in English

氧化焙烧
氧化煅烧

The change of hot strength of iron ore pellets during oxidizing roasting and reduction was researched
摘要研究了球团矿在氧化焙烧和还原过程中抗压强度的变化规律。
A critical temperature was found , at which the strength of pellets is severely dropped during the oxidizing roasting
使用可调气氛高温抗压试验机研究了相应球团矿在氧化焙烧过程中的强度变化规律。
The strength variation of pellets during oxidizing roast was studied with a high temperature compressive tester with adjustable atmosphere
通过还原反应后的高温抗压强度研究估算了球团矿焙烧中必要的强度。