下图是用一氧化碳还原氧化铜的实验装置图 1 实验时先通入一氧化碳过一会再给a处的氧化铜加热的意图是 2根据实验事实填写abc Template




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tomski下图是用一氧化碳还原氧化铜的实验装置图 1 实验时先通入一氧化碳过一会再给a处的氧化铜加热的意图是 coloring