高频红外碳硫分析仪 1. Study on the repeated use of the porcelain crucible and joining amount of flux byInstrument of high-frequency infrared of carbon and Sulphur 高频红外碳硫分析仪应用于分析生铁中硫、硅锰合金及锰铁合金中硫时,具有操作简便、快速、分析结果准确等特点[1]。