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丙二酸
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丙二酸
有机二元酸,分子式HOOCCH2COOH。又称缩苹果酸。以钙盐形式存在于甜菜根中,甜菜制糖的浓缩罐里沉积的水垢即丙二酸钙。
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Administration Commission of Motion Picture Code of Ethics
administration discretion
administration fee for river channel sand excavation
administration for free opening of museum
administration governance of mega project
administration management of resources
Administration Measures of Press and Publication Licenses
Administration Measures of Press and Publication Statistics
administration of archaeological excavation
Administration of Chinese Classics
administration of Chinese traditional medicines
Administration of Court Music
administration of cultural relics
administration of cultural relics exportation
administration of disaster-relief affairs
administration of environmental monitoring
administration office
administration office building
administration of geographical names
administration of large-scale fireworks show
administration of military and civil affairs
administration of police affairs
administration of private collection of cultural relics
administration of public entertainment places
administration of public places at high-risk of disorder
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