porcelains的例句（porcelains在句子中的用法）

• All the porcelains produced in Jingde Town are fine works of high - quality. 景德镇的陶瓷每一件都是质优的精品.
• Objective : To study the stress tooth preparation with two kinds of porcelains. 〔摘要〕目的: 研究瓷贴面复合体应力分布规律.
• Objective To study the distribution of the chromatic value of gingival porcelains. 目的了解临床常用牙龈瓷的颜色参数.
• ...decorative 17th and 18th century porcelains. 17和18世纪装饰用的瓷器