welry: Contestants can use ten times magnifying glass, gemological microscope, refractometer, polariscope, dichroscope, spectroscope, color filter, fiber optic lamp, UV fluorescent lamp and other instruments for the inlaid jewelry identification. Contestants should be accurate to write out the characteristics of the gem identification and name.РPart Ⅱ: Facet Gem CuttingРUsing eight-square hand、angle grinder etc., according the given drawing, cutting and polishing the CZ material into a facet product with specified dimension.РPart Ⅲ: Jewelry ProcessingРUsing flexible shaft machine, files, emery papers, burs etc to manipulate the finishing of rough jewelry and jewelry setting.Р七、竞赛方式Р(一)竞赛组织Р本赛项由全国有色金属行业职业教育教学指导委员会组织申报,经审批通过后由各省开设相关专业的高等职业院校经过选拔后参赛。Р(二)组队方式Р采用个人参赛方式,参赛选手年龄不得超过23周岁,同一参赛院校参赛选手
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