对微碳铬铁熔体真空脱碳处理有一定参考意义。
This may be the reference for the processing of decarbonization of low-carbon ferrochromium melt in vacuum.
将其中试样A通过氧化-还原处理，表面具有层状结构，与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
在原有脱碳技术基础上，废水厌氧处理在其他领域的研究与应用被不断拓展。
Anaerobic treatment technology has been extended in other field on basis of carbon removal.
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