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醇酚(1)
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卤代烃(2)
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卤代烃(1)
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芳香烃
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脂肪烃(2)
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脂肪烃(1)
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有机物的命名
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有机化合物的结构特点(1)
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有机化合物的分类
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无机元素化合物(2)
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无机元素化合物(1)
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化学实验(2)
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化学实验(1)
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基本概念理论(2)
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基本概念理论(1)
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复习课（第四章）
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金属的电化学腐蚀与防护
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