瓷

The fitness, fracture and losing of all restorations were cheeked in clinic after 18 months.

术后18个月，临床检查冠的边缘密合度，瓷崩、瓷裂情况，烤瓷冠松动脱落及牙冠折断情况。

Is a series of ceramic products, especially high-frequency porcelain, variable piezoelectric ceramic, chemical ceramics, porcelain senior daily, senior health building porcelain, ceramic and paper, cement, rubber filler, refractories and household chemical products such as the quality of raw materials.

是陶瓷系列产品，特别是高频瓷、变压电瓷、化工陶瓷、高级日用瓷、高级建筑卫生瓷、搪瓷及造纸、水泥、橡胶填料、耐火材料和日用化工产品等的优质原料。

Results IPS Empress2 was same as IPS Empress1 in color and shape of prostheses,margin sealing and second caries of a butments,IPS Empress2 was better than IPS Empress1 in fracture of prostheses sig nificantly (P＜0.05),IPS Empress2 all-ceramic bridges was better than po rcelain bridges with gold alloy in color of prostheses (P＜0.05),it was same as porcelain bridges with gold alloy in fracture of prostheses and shape of prostheses,margin sealing second caries of abutments.

结果 IPS E mpress2全瓷冠的颜色、形态、基牙龋患率、修复体的边缘密合度、边缘着色与IPS Empress 1无统计学差异，在修复体折断率方面IPS Empress2低于IPS Empress1(P＜0.05)， IP S Empress2全瓷桥在颜色方面好于金合金基底烤瓷桥(P＜0.05)，其他方面无统计学差异。

However during that time, due to Qing Dynasty's downfall, dozens of skillful ceramists used to work in royal porcelain factories had to find other jobs to making a living, plus porcelain wares, especially Jingdezhen's products, were widely produced all over China then, so those skillful ceramists cooperated with their folk craft brothers and made lots of porcelain wares of different styles.

不过在当时，由于清朝的覆灭，一批原来供职于官窑场的能工巧匠另谋生路以及以景德镇为代表的瓷器生产几乎遍及全国，于是这些供职于官窑场的工匠便与民间匠人结合，烧造了大量不同风格的瓷器，同时也创烧了一些独具特色的新瓷，如浅绛彩瓷、新粉彩瓷等，因此最近几年，民国瓷器逐渐吸引了收藏投资者的目光。

Objective To compare the adaptation of porcelain fused-to-metal restorations made from Ni-Cr alloy, precious alloy and galvanized forming copings after cementation and to provide a theory guidance for their ap-plication.

目的 对镍铬合金烤瓷冠、贵金属合金烤瓷冠和金沉积烤瓷冠的边缘适合性进行研究，为临床应用提供一定的理论依据和指导。

PartⅡEffects of different surface treatments on microstructure of porcelain fused to electroformed copings and metal-ceramic interface Materials and Methods: Five electroformed copings were made in the size of 5 mm×5 mm, different surface treatments were taken respectively, including no treatment, 50μm Al_2O_3 sand blasting, 110μm Al_2O_3 sand blasting, preoxidation after 110μm Al_2O_3 sand blasting, gold bonder applying after 50μm Al_2O_3 sand blasting. Another two metal-ceramic specimens by electroforming were made in the size of 20 mm×5 mm.

第二部分不同表面处理对金沉积基底及金瓷界面显微结构的影响材料和方法：制作5mm×5mm大小的金沉积片5个，分别经以下处理：表面未处理，表面50μm、110μm Al_2O_3喷砂，110μm Al_2O_3喷砂+预氧化，110μm Al_2O_3喷砂+金黏结剂；另外制作金沉积烤瓷试件2个，扫描电镜下观察金沉积基底层和金瓷界面形貌，能谱仪进行元素扫描分析。

The other three kinds are the exquisitely wrought blue and white ware, the famille rose porcelain and the colored glaze porcelain.

另外有青花玲珑瓷，粉彩瓷和颜色釉瓷。

The Company to the local rich territory for high-quality raw materials, who has a long history of ceramic production experience, combined with modern management techniques, and to become electric porcelain industry leading enterprises, now has mold molding processing workshop workshop workshop workshop finished assembling a series of sound facilities, the main production and operation of various types of porcelain lampholder lamp holder porcelain fuse socket and other products.

本公司以当地丰富的优质高领土为原料，籍历史悠久的陶瓷生产经验，结合现代的管理技术，而成为电瓷行业中龙头企业，现拥有模具车间加工车间成型车间成品组装车间等一系列健全的设施，主要生产经营各类瓷灯头灯座瓷插座熔断器等系列产品。

This company is specialized in producing china lamp socket. With first-class production equipment, detecting facilities, and professional technology force, it has passed ISO9001:2000 quality system ratification. This company mainly produces china lamp stand, lamp holder, lamp socket, china lamp parts, temperature-adjustable steam trap (SS-2 type) and parts, altogether over 50 types of five series. We are ready to design and produce special products as required.

本公司是一家生产经营瓷灯头产品的专业公司，拥有一流的生产设备、探测设施和专业技术力量，通过ISO9001、2000质量体系认证，产品品种有电瓷灯架、灯座、灯头、电瓷配件、温调式疏水器（SS-2型）及配件等五大系列五十余种不同规格、型号，可以根据用户需要设计、制造特殊规格的产品。

Well worth mentioning BE, gold leaf metal alloy and hat color inside the gold deposition and tooth essence color are close, therefore the beautiful effect of the repair body wants to surpass titanium metal alloy and roast a porcelain hat;But because titanium metal specific weight is smaller, the titanium metal alloy roasts the weight of porcelain hat obviously and a little bit lightly, suitable for empress many units of the tooth roast porcelain bridge repair.

值得一提的是，金铂合金与金沉积内冠颜色与牙本质颜色接近，因此修复体的美观效果要优于钛合金烤瓷冠；但由于钛金属本身比重较小，钛合金烤瓷冠的重量明显较轻，适合于后牙的多单位烤瓷桥修复。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。