名词
中文翻译：二乙酰基酮
同义词：
['diacetyl', 'diethyl ketone例句：1. The chemical was used as a preservative in the food industry.（这种化学物质在食品工业中用作防腐剂。）']
例句：
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1. The chemical was used as a preservative in the food industry.
这种化学物质在食品工业中用作防腐剂。
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2.Diethadione is a yellow pigment that gives baked goods their characteristic color.
二乙酰基酮是一种黄色颜料，给烘焙食品赋予其特有的颜色。
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3.In the laboratory, diethadione is often used to test the stability of organic compounds.
实验室里，二乙酰基酮常用于测试有机化合物的稳定性。