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贵金属单件物品及元器件体积、质量小,技术性能要求精、应用于关键和核心部位,应用领域很广,使用价值昂贵。多应用于首饰及金融储备、催化剂、抗高温腐蚀的器皿器件、信息传感材料(测温元件和基准、气敏传感元器件等)、高技术材料(电接触材料、钎料、包覆材料、电镀及复合材料、浆料等)、能源材料、医药医疗、环保材料等领域。由于贵金属的金融储备的应用属性,方正中期高家伟认为2014年要注重防范信贷危机。中国黄金协会副会长、教授级高工张永涛认为,全球黄金市场的发展有五
Precious metal one-piece items and components, small size, technical performance requirements of fine, used in the key and core parts, a wide range of applications, the use of expensive. It is widely used in jewelery and financial reserves, catalysts, corrosion resistant utensils, information sensing materials (temperature sensing components and reference, gas sensing components, etc.), high-tech materials (electrical contact materials, solder, Materials, electroplating and composite materials, slurry, etc.), energy materials, medical and medical, environmental protection materials and other fields. Due to the application properties of precious metals’ financial reserves, Gao Jiawei in the mid-term believes that in 2014, attention should be paid to guard against the credit crisis. Zhang Yongtao, vice president of China Gold Association and a professor-level senior engineer, believes that there are five global gold market developments