瓷料

The results showed that the calcined bone ash obtained at 1200℃ had clear outline, spherical and mode-ratesize particles. These characteristics were benificial to improve the slurry fludity, broaden the sintering temperature range and increased the whiteness of bone china bulk. It is concluded that the moderate calcining temperature range of bone china bulk is 1200-1300℃.

实验结果表明，在1200℃下对骨灰进行煅烧，可获得轮廓清晰、周球形和颗粒尺寸适中的煅烧骨灰，有利于提高骨质瓷坯体浆料的流动性，扩大坯体烧结温度范围，并且能提高坯体的白度。

For example, on the GA2000 sold to Ceramica Flaminia two separate spray guns for FFC pieces and a glaze flow control system have been fitted. This provides superb elasticity, allowing the user to exclude the engobe circuit for simultaneous use of the two guns in the case of Vitreous China glazing.

如为Ceramica Flaminia提供配备有用于FFC的双分离喷浆枪和釉料流速控制系统等的GA2000自动施釉机，该配套装置的使用可以满足使用者及时排除釉底料的需要，从而实现了对玻化瓷产品的双枪施釉。

A synthetic model of multi-level production planning and control integration is brought forward, which integrated Master Production Schedule , Material Requirements Planning , Shop Floor Control , order acceptance control, order release control and process control into a whole. Besides, a new method of production management—— Theory of Constraints is introduced into the traditional MRP, and a method to integrate TOC with MRP is put forward. As a result, a system of production planning management for ceramics enterprise is developed. Then several problems of shop planning and control for ceramics enterprise including the modeling of production line, the optimized utilization of kiln, the complement and due-date of products are discussed. A mathematical programming model of equalization production for ceramics production line is set up. An optimized model is put forward, which uses genetic algorithm to solve the sequencing problem of ceramics before the kiln.

以生产计划与控制的集成为目标，提出将一个企业中的主生产计划、物料需求计划、车间作业计划与接受订单控制、投料控制与生产控制集成的多级生产计划与控制的总体模型，将一种新的生产管理方法——约束理论引入传统的MRP中，提出了实现TOC和MRP集成的具体方法；针对陶瓷企业的特点，为重庆兆瓷研制了一套陶瓷企业生产计划管理系统；并对陶瓷企业车间计划与控制中的一些具体问题进行了研究，建立了陶瓷生产线均衡生产的数学规划模型，就窑炉的优化利用、产品配套和交货期问题、陶瓷生产线的能力平衡等问题进行了研究。

The color of infiltration glass makes a big effects on CAD/CAM all ceramic restorations, especially when obvious shade different between core and veneering porcelain.

渗透玻璃料颜色对CAD／CAM陶瓷修复体颜色影响较大，尤其是在底层颜色与饰面瓷颜色相差大的情况下其影响更显著

The prence of snuff bottles snuff to promote the development of craftsmen who use a lot of material out of snuff bottles of different shapes, such as: gold, silver, copper, porcelain, expected, the jade, coral, agate, jade, crystal, wood, Zhugen , hyacinth, walnut and so on.

鼻烟的流行促进了鼻烟壶的发展，能工巧匠们利用很多的材料制作出不同形状的鼻烟壶，如：金、银、铜、瓷、料、玉石、珊瑚、玛瑙、翡翠、水晶、木、竹根、葫芦、核桃等。

Based on the analysis results, the factors causing the performance variation of the varistors in steady state damp heat test are investigated.

通过对ZnO压敏电阻器试验结果的分析，探讨其在稳态湿热试验中引起性能变化的因素，提出要提高产品的耐湿性能，必须在包封料选择和瓷体制作工艺上加以改进。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。