男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語Fran?ais
Culture
Home / Culture / Art

Master of jade

By Zhang Kun | China Daily | Updated: 2022-10-21 08:12
Share
Share - WeChat
Stilled Life, depicting a cicada crouching on a bamboo leaf, is the centerpiece at the event.[Photo provided to China Daily]

To highlight the purity and brightness of jadeite, Chan invented a new polishing technique that allows the green refraction to magnify and sharpen the deep green colors of the stone. The technique was patented in 2002.

Chan also created gem-setting techniques inspired by the mortise and tenon joints in ancient Chinese furniture to fit the gemstones perfectly against each other instead of using conventional metal claws.

A dedicated researcher and innovator of materials and technology, Chan is widely recognized for his invention of a new porcelain that was named after him. "I remember when I was little, my mother was very upset with me as I dropped a spoon and it broke to pieces," Chan says. "I wondered if there was a way to prevent porcelain from breaking so easily … that is why I created this new version."

|<< Previous 1 2 3 4 5 6 Next   >>|
Most Popular
Top
BACK TO THE TOP
English
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
主站蜘蛛池模板: 电白县| 漳平市| 司法| 隆德县| 宜川县| 吉首市| 灌云县| 冕宁县| 汤阴县| 上林县| 武功县| 房产| 大同县| 梅河口市| 东安县| 玉林市| 普安县| 曲松县| 棋牌| 固安县| 定州市| 巴林右旗| 阳城县| 宁武县| 房产| 西盟| 安塞县| 安远县| 嘉兴市| 临江市| 滦平县| 永靖县| 营山县| 衡南县| 文登市| 泰顺县| 曲水县| 湘阴县| 庆阳市| 安新县| 界首市|