villages英语演讲--陶瓷
China is the hometown of porcelain, the invention of porcelain is a great contribution to the world civilization of the Han nationality, the word "China" (China) has become a synonym for "China" in English. Around sixteenth Century BC in the Shang Dynasty, China appeared the early porcelain. As early as one thousand years before the European porcelain technology, China has been able to produce a very fine porcelain. Porcelain originated from pottery(陶器).Porcelain was invented and gradually explore out by the ancient Chine ancestors in the experience of firing pottery.
Conditions for firing porcelain:
Firing Porcelain must have three conditions at the same time: one is porcelain raw materials must be rich in quartz(石英)and ricite(绢云母)minerals(矿物质)such as porcelain stone(瓷石)and porcelain clay(瓷土)or kaolin(高岭土); the cond is the sintering temperature must be above 1200 degrees Celsius; the third is in the surface is coated with a high temperature firing glazed(上釉).
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The development history of porcelain:
民愤>教师节动画Archaeological experts (考古专家)in the ruins of the Shang and Zhou dynasties found some green or yellow green glazed pottery, although relatively rough, but has a some characteristics of porcelain. People call it "the original celadon"(原始瓷).After 1500 years, to the late Eastern Han Dynasty, real celadon finally fired, it is shown that艾薇儿好听歌曲
porcelain has been born.And the Tang Dynasty entered the era of real porcelain.Song Dynasty porcelain is a very prosperous period in the history of the development of our country.Yuan Dynasty porcelain has an important development, this period is a turning point in the development of China's porcelain. In the Ming Dynasty the most famous porcelain was Jingdezhenporcelain, blue and white porcelain (青花瓷)is the main porcelain of Jingdezhen porcelain.The variety of porcelain of the Qing Dynasty is rich and varied.
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External communication:
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辞职的理由China porcelain in the early Tang Dynasty along the land and a spread to many countries in the world. Yue Kiln celadon(越窑瓷) and Xing kiln white porcelain(邢窑白瓷), in many parts of North Korea, Japan, Southeast Asia, the Arabian Peninsula have unearthed(出土). Chine porcelain technology firstly spread to Korea and Japan. North Korea in early tenth Century has been imitatedYue Kiln porcelain and Ru porcelain. Japan in the Southern Song Dynasty and Ming Dynasty have nt someone to study Chine porcelain. China in Central Asia and Europe often has the Chine style. The spread of Chine porcelain and porcelain making technology is the historical witness of the friendly exchanges between the Chine people and the people of all countries in the world.扫描英文
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