Chemical analysis of ferrous materials - determination of total carbon in steels and irons - gravimetric method after combustion in a stream of oxygen 黑色金属材料的化学分析.钢铁中碳总含量的测定.在氧气流中燃烧后的重力测定法
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Chemical analysis of ferrous materials . determination of total carbon in steels and irons . gravimetric method after combustion in a stream of oxygen 黑色金属材料的化学分析.钢和铁中总含碳量的测定.在氧气流中燃烧后的重量测定法