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- Objective: To discuss suited conditions for surface pretreament (preoxidation and oxidaton in the air ) forlow-fusing dental porcelain fused to commercial pure titanium (CPT ). 目的:探讨适合纯钛烤瓷的表面预处理条件(预氧化或自然氧化)。
- As dental porcelain is used widely in the clinic, the friction and the wear is unavoidable in the mouth. 牙科陶瓷材料在临床上应用广泛,口腔环境中陶瓷材料的摩擦磨损不可避免。
- The studies of oral biotribology, the friction mechanism of nature tooth and dental porcelain, the match of dental porcelain was reviewed in this paper. 本文就口腔生物摩擦学、天然牙及牙科陶瓷材料的摩擦机制、牙科陶瓷材料匹配性的研究现状作一综述。
- The relationship between preparation processes and leucite purity and crystal size as well as the effect of them on the performace of dental porcelain fused to metal were analysized. 分析了制备工艺与白榴石纯度、粒度的关系;以及对牙科烤瓷材料性能的影响.
- STUDY ON SERIAL COLOURATION OF DENTAL PORCELAIN 牙科烤瓷系列配色研究
- AIR FIRE FIGHTING SIMULATION SYSTEM BASED ON DIS 基于dis的航空火灾应急处理仿真系统
- Keywords manufacture technique;dental porcelain;translucency;color; 制作工艺;牙科陶瓷;半透性;颜色;
- Results 83% of the patients were found with oral disease.Tooth fill,dental porcelains,gingivitis and several others were top ten oral diseases found in them. 结果口腔疾病患病率为83%25,前10位口腔疾病分别是牙缺失、牙结石、活动义齿、残根残冠、楔状缺损、龋齿、补牙、烤瓷、牙龈炎、牙周炎。
- Open the air hole; the fire is dying down. 把气孔打开,火要熄了。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Dental Porcelain ( Cambridge Scientific Abstracts - Materials Information ) 牙科用瓷料(剑桥科学文摘-材料信息)
- PILOT STUDY ON COLOR MATCH METHOD OF DENTAL PORCELAIN AND ITS APPLICATION 牙科陶瓷配色方法和应用的初步研究
- Select and design of air fire system in Sanya Area Control Center 三亚区域管制中心气体灭火系统的选用及设计
- STUDY OF PREPARATION OF DENTAL PORCELAIN BY USING TWO NUCLEATING AGENTS 双相成核剂制备牙用烤瓷粉的研究
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏,使得每个人都频频吸气。
- Adhesion of oral microorganisms on dental porcelain polished and glazed 牙科陶瓷表面粗糙度与细菌粘附的实验研究
- During the intermission, let's go out for some fresh air. 幕间休息时,我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- Effect of Surface Treatment on Friction and Wear Behavior of Dental Porcelain 表面处理工艺对长石质牙科陶瓷摩擦学特性的影响