古老的切割和雕刻技术需要重新学习，但最富挑战性的是揭开18世纪琥珀染色之谜，这是一种为琥珀厅锦上添花所必不可少的工艺。
Old methods of cutting and carving had to be relearned, but most challenging was unlocking the 18th-century mystery of dyeing amber, a process essential to enhancing the Amber Room' s beauty.
本文结合黑龙江省科技厅的攻关项目，建立球磨法制备超细石英粉体的工艺参数模型并进行优化。
This article is based on the item of science and technology office of heilongjiang province, and a process parameters model is built and optimized.
生产基地设有500平方米的展示厅，全面展示旗下两大系列品牌，现代：“璐米RUBYM”与后现代：“诺盛世家NORSON FAMILY”的产品风格及制造工艺。
We have a show room covers an area of 500square meters to show the production's style and manufacturing process of PINZHI's brand, modern brand: "RUBY M"& postmodern:"NORSON FAMILY".
详细介绍青岛大剧院音乐厅舞台灯光系统的工艺设计，及相关设备配置情况。
Technique design of light control system for concert hall of Qingdao Theater was introduced in details, as well as some information about associated devices.
在两位来自青海的手工艺教师的指导下，两个培训同时在多功能厅举行，首期接受培训的学员有50多人。
In the two arts and crafts from Qinghai Province, under the guidance of teachers, both trained at the same time, multi-purpose hall, the first phase of training, trainees receive more than 50 people.
大约1503年，列奥纳多回到佛罗伦萨，他在该城议事厅又创作了一幅壁画，但同样毁于他那非传统的工艺。
When Leonardo returned to Florence about 1503 he did another mural painting in the Council Chamber of the city but this too was spoilt by his unorthodox technique.
大约1503年，列奥纳多回到佛罗伦萨，他在该城议事厅又创作了一幅壁画，但同样毁于他那非传统的工艺。
When Leonardo returned to Florence about 1503 he did another mural painting in the Council Chamber of the city but this too was spoilt by his unorthodox technique.
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