A poisonous, radioactive orange powder, UO3, used for uraniumrefining and as a coloring agent in ceramics.
有毒，有放射性的桔黄色粉末，UO3，用于铀的提炼和陶瓷工艺中的染料。
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Nuclear power results in up to 25 times more carbon emissions than wind energy, when reactor construction and uraniumrefining and transport are considered.