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1 多功能二氧化碳实验装置 多功能二氧化碳实验装置,可使二氧化碳的产生及其性质的实验集于一体,实验现象明显,便于携带,操作方便。
1 multifunctional carbon dioxide experimental device The multifunctional carbon dioxide experimental device can integrate the experiment of carbon dioxide production and its properties. The experimental phenomena are obvious, easy to carry and easy to operate.