The studies on the composition and glazing technique of the black glaze have been made on the basis of the properties of sparking plug insulator containing 95% Al2O3 in this paper.

本文根据火花塞瓷件95氧化铝瓷的特性要求，对黑釉的配方及上釉工艺进行了研究。

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Tri-color pottery became an outstanding representative of China 's ceramic crafts during the Tang dynasty. a special. Feature of the Tricolor pottery is the glazing technique used.

唐代三彩陶器是当时中国陶瓷工艺的杰出代表。唐三彩的彩釉技术是其独特的特征。

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