某兴趣小组在实验室中模拟炼铁化学原理的实验对固体产物成分等进行探究 设计实验用一氧化碳还原纯净的氧化铁粉末实验装置如下图 进行 Template




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tomski某兴趣小组在实验室中模拟炼铁化学原理的实验对固体产物成分等进行探究 设计实验用一氧化碳还原纯净的氧化铁粉末实验装置如下图 进行 coloring