实验研究证明在氧化性气氛中，在一定温度下含碳球团能够快速直接还原。
The laboratorial tests have illustrated that the carbon-containing pellets can be quickly reduced at the high temperatures under oxidizing atmosphere.
在氧化性气氛中采用固定床反应系统对合山原煤进行了热解脱硫效果考察。
The experimental study on desulfurization of mixture of coal and poplar powder through pyrolysis in oxidative atmosphere;
该偶丝适于在氧化性气氛中测温，不适于还原性气氛中使用，可真空短期测温。
The dual wire suitable temperature in the oxidizing atmosphere, reducing atmosphere is not suitable to use, short-term temperature vacuum.
适于在氧化性气氛中测温，不适于还原性气氛中使用，可用于短期内真空测温。
Suitable temperature in the oxidizing atmosphere, reducing atmosphere is not suitable to use, can be used for short-term temperature measurement inside the vacuum.
该偶丝适于在氧化性气氛中测温，不适于还原性气氛中使用，可用于短期内真空测温。
The dual wire suitable temperature in the oxidizing atmosphere, reducing atmosphere is not suitable to use, can be used for short-term temperature measurement inside the vacuum.
根据在高温氧化性气氛下磨料磨损的工况条件，合理设计了抗磨耐热钢材料的组织和化学成分。
According to the working condition of high temperature and abrasive wear, the material structure and composition of the wear-resistant and heat-resistant steel are designed.
研究了转炉尘泥和精矿含碳球团在氧化性气氛下还原、冷却和贮存过程中的再氧化问题，提出了有效防止再氧化的措施。
Reoxidation problems of iron dust and fine carbon bearing pellets during reduction cooling and storing in the oxidizing atmosphere have been investigated.
充分利用煤颗粒在自由落下床反应器中停留时间短的特点，直接用空气做载气，对自由落下床反应器中煤在氧化性气氛下的快速热解行为和硫的变迁进行了研究。
Considering the very short particle residence time in the free-fall reactor, air was directly used as carrier gas to study the fast pyrolysis and sulfur evolution of coal under oxidizing atmosphere.
充分利用煤颗粒在自由落下床反应器中停留时间短的特点，直接用空气做载气，对自由落下床反应器中煤在氧化性气氛下的快速热解行为和硫的变迁进行了研究。
Considering the very short particle residence time in the free-fall reactor, air was directly used as carrier gas to study the fast pyrolysis and sulfur evolution of coal under oxidizing atmosphere.
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