亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

USEUROPEAFRICAASIA 中文雙語(yǔ)Fran?ais
Regional/ Photos

Key procedures of Jingdezhen porcelain making

Updated: 2017-09-01 15:37
Key procedures of Jingdezhen porcelain making

1. Shaping

A ball of clay is placed in the center of a turntable. When the turntable rotates, the clay is pressed, squeezed and pulled gently upwards and outwards into a hollow shape.

2. Fixing

The roughly shaped earthenware is polished to be evenly thick.

3. Glazing

Both the inside and outside of the earthenware are glazed to make it smooth.

4. Decoration

Traditional patterns include blue flowers, curved lines and characters.

5. Firing

Ceramic wares are heated to about 1,300 C in a kiln for 24 hours to permanently set their shapes.

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US