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结晶釉是在陶瓷制品表面上所形成的一种人造晶体,是陈设瓷中非常美丽的装饰之一。它是釉熔融时含饱和的结晶性物质在缓慢冷却下处于过饱和状态而析出的大晶体。我国北宋汝窑所出产的茶叶末实际是陶瓷史上最早的铁镁质结晶釉,只不过与我们现在所称的结晶釉相比,晶体较小。据一些资料介绍,国外一九三八年在法、日、美等国出现过结晶釉。解放后,
Crystallized glaze is an artificial crystal formed on the surface of ceramic products and is one of the most beautiful decorations in porcelain furnishings. It is a large crystal that is saturated with crystalline material under super-saturated state under slow cooling when the glaze melts. The end of the tea leaves produced by the Ru kiln in the Northern Song Dynasty is actually the earliest ferro-magnesia crystalline glaze in the history of ceramics, except that the crystal is smaller than what we now call the crystalline glaze. According to some information, foreign crystallized glaze appeared in France, Japan and the United States in 1938. After liberation,