英语词汇“chrome alum”是什么意思，“chrome alum”的读音、用法及例句翻译-烛光网

词汇	chrome alum
释义	chrome alumn.（名词） A violet-red crystalline compound, CrK(SO₄) ₂·12H ₂O, used in tanning, as a mordant, and in photography. 铬矾，硫酸铬钾：一种紫红色的结晶化合物，CrK(SO₄) ₂·12H ₂O，作为腐蚀液用于制革和照相
随便看	permanencies permanency permanent permanent permanent magnet permanent press permanents permanent tooth permanent wave permanganate permanganates permanganic acid permatemp permeability permeable permeable permeance permeances permease permeases permeate permeate permeated permeates permeating

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