With the development of economy, jewelry has entered the stage of rapid development,the audience of jewelry has become m......

采用电感耦合等离子体发射光谱仪、X射线荧光光谱仪、热膨胀仪、体视显微镜、扫描电镜、X射线衍射仪等手段对铂金首饰铸造用石英坩......

明代首饰在中国传统首饰的发展过程中占有很重要的地位，这一时期，首饰的造型开始以珠宝为中心设计，材料多以黄金为主，功能全面，工艺精湛......