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烟用香精.香味质量通用评定方法
Tobacco flavor.General method for evaluation of flavor quality
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烟用香精.标准样品的确定和保存
Tobacco flavor.Identification and storage of standard sample
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烟用香精.香气质量通用评定方法
Tobacco flavor.General method for evaluation of odor quality
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烟用香精.澄清度的评估
Tobacco flavor.Evaluation of clarity
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烟草育苗基本技术规程
Basic rules for cultivate seedling technology of tobacco
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烟草.水分的测定.卡尔费休法
Tobacco-Determination of water content-KarI Fischer menthod
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