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乌铜、斑铜、白铜都是云南古代劳动人民的发明创造,也是云南古代劳动人民对世界的重大贡献。今天白铜已经在世界上被广泛应用,斑铜工艺及技术得到了空前的发展。乌铜是一种独具风格的工艺材料,用它或以它为主制成的工艺饰品,古朴典雅、精美绝妙,具有很高的观赏价值和收藏价值。以乌铜为胎,在胎上各种
Wu copper, spot copper, copper are all ancient Yunnan people’s invention of the working people, but also the working people of ancient Yunnan on the world’s major contribution. Today, white copper has been widely used in the world, the spot copper technology and technology has been an unprecedented development. Copper is a unique style of craft materials, with it or made of the main craft jewelry, simple and elegant, exquisite and exquisite, with high ornamental value and collectible value. To Ukraine copper for the child, a variety of tires