查询词典 ceramic

Two polysiloxanes (SR2 and P67) and one polycarbosilane were chosen as preceramic polymers. TG-DTA-MS, FT-IR, XRD,〓Si MAS-NMR, SEM, TEM, SAD, HREM, chemical analysis and density measurement techniques were used to study the cross-linking and pyrolysis mechanisms of the preceramic polymers. The development of chemical composition and structure, density, phase composition and microstructure of the solid pyrolyzed products during pyrolysis process were systematically investigated. While pyrolysis temperature approached 1000℃, ceramization process of the preceramic polymers almost completed, and ceramic yield of the preceramic polymers hardly changed any more.

选取了两种聚硅氧烷（SR2和P67）和一种聚碳硅烷作为聚合物先驱体，利用TG-DTA-MS、FT-IR、XRD、〓SiMAS-NMR、SEM、TEM、SAD、HREM以及化学成分分析、密度测量等手段，研究了聚合物先驱体的固化机理；以N〓为热解气氛，系统地考察了各种聚合物先驱体在热解过程中，其热解产物的化学成分和结构、密度、相组成及显微结构的演变规律。

She starred in the "Goddess Marriage,""female consort prince","husband and wife Guandeng","Cowherd and Weaver Girl", was taken into ceramic bar film art film.

她主演的《天仙配》、《女驸马》、《夫妻观灯》、《牛郎织女》，被拍摄成了黄梅戏电影艺术片。

At present, the company mainly produces: Imitation Ceramic coatings, waterproof steel and porcelain, emulsion paint Putty, Emulsion Paint Putty powder.

目前，公司主要生产：仿瓷涂料、防水钢化瓷、乳胶漆腻子、乳胶漆腻子粉等。

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food.

他建议加热食品要用玻璃，如康宁餐具，高硼或陶瓷容器，这些容器没有戴奥辛是健康的。

Instead, he recommends using glass, such as Corning Ware, Pyrex or ceramic containers for heating food...

他建议用玻璃、陶器。耐热玻璃或者瓷器来加热食物。

Grain size effect on pyroelectric properties ofTiO3 ceramic were studied for the first time.

首次对TiO_3陶瓷热释电特性的晶粒尺寸效应进行了研究。

A pyroelectric peak in the ceramic material can be investigated during the same phase transition.

这种半定量关系的建立为进一步深入研究FR-FT相变的微观机理建立了实验基础。

Sales for paint and refractory products increased, while sales for ceramics, insecticides and rubber decreased. Ceramic and refractory uses accounted for more than 70% of domestic pyrophyllite sales.

对颜料和耐火产品生产部门的销售有了提高，而对陶瓷、杀虫剂和橡胶等生产工业的销售却出现了下降，其中陶瓷和耐火材料工业用量占美国国内叶腊石销售总量的70%以上。

Mineral composition,chemical composition and granulometric composition of the wastes of pyroxene skarns were introduced,and the use of the wastes in production of ceramic tile,pigment,glaze and filtering materials,was narrated.

介绍了辉石矽嘎岩处理废渣的矿物组成、化学组成和粒度组成，叙述了这种废渣于陶瓷砖、颜料和釉及过滤材料生产中的试验应用情况。

ShiDe Sanitary Wares Factory is specialized in producing ceramic sanitary wares, provided with workshop covered an area of 100,000 square meters and two gas kilns stove. There are about one hundred managers and production technicians with high diathesis in our factory. We choose the high quality china clay, advanced technology, manufacture quaintly, abundant strength and biggish scope.

世德陶瓷洁具厂是一家专业生产陶瓷卫生洁具的企业，拥有厂房面积一万平方米及煤气窑炉生产线两条，有高素质管理人员，生产技术人员近百人，选择优质瓷泥，先进工艺，精工制作，实力雄厚，规模较大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。