在金属锰粉悬浮液法制备四氧化三锰过程中存在氧气利用率较低的情况。
The oxygen utilization rate is low in manganese tetroxide preparation by metallic manganese powder suspending liquid process.
在高碳范围内熔池脱碳反应速度与供氧强度和氧气利用率成正比，而提高吹氧压力可以提高氧气利用率。
The decarburization rate in bath was proportional to the intensity of oxygen supply and the utilization ratio of oxygen was enhanced with the oxygen pressure rising.
在高碳范围内熔池脱碳反应速度与供氧强度和氧气利用率成正比。而提高吹氧压力可以提高氧气利用率。
The decarburization rate in bath is proportional to the intensity of oxygen supply and the utilization ratio of oxygen depends on the oxygen pressure.
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