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本文对金属铅及其氧化物在石墨炉内的反应情况进行试验和分析的基础上，得到了测定金属铅中氧的最佳温度为１６００±５０℃的结论。
Based on the experiment and analysis of the reaction of metallic lead and its oxide in graphite furnace, the conclusion that the optimum temperature of determination of oxygen in metallic lead is 1600 ± 50 ℃ has been obtained.