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来源:雅诚德英语网
Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
加热这种化合物会析出二氧化碳气体,留下氧化钙。
Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
加热这种化合物会析出二氧化碳气体,留下氧化钙。