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- Keywords dental casting technique;periodontal splints;periodontal diseases; 牙科铸造技术;牙周夹;牙周疾病;
- Keywords Titanium;Dentures;Dental Casting Technique;Dental Materials;Chemical Polishing;Electrochemical Polishing;Anodization;Aesthetics;Chromatics; 钛;义齿;铸造技术;牙科材料;化学研磨;电解抛光;阳极氧化;腐蚀;色度学;美学;
- dental casting technique 牙科铸造技术
- But the lost wax casting technique is difficult to master. 但这种脱蜡铸造工艺法并非容易掌握。
- The principle of vacuum pressurizing casting technique is introduced in detail. 论述了真空增压铸造技术原理。
- A low-gold content dental casting alloy composed of Ag-Pd-Cu-Au was prepared to study the age-hardening mechanism using DSC, micro-Vicker’s hardness, X-ray diffraction. 采用差热分析、显微硬度测试、X射线衍射分析对牙科低金含量银钯合金的时效强化机制进行了初步探讨。
- Methods The severity and location of occlusal attrition in 64 patients with bruxism was assessed from questionnaire, clinic examination and dental cast. 方法对64名磨牙症患者进行检查及模型分析,对每个牙磨损程度与部位进行评分比较。
- The casting technique for a huge aluminum alloy casting is studied by hydrodynamics simulation using Lucite mould. 采用水力模拟试验方法,对某特大型铝合金铸件的铸造工艺进行模拟研究。
- Breakout prediction system (BOPS) is a key technical equipment of high efficient continuous casting technique. 摘要漏钢预报系统属于高效连铸生产的关键工艺和装备。
- The Simuwu Rectangle Ding reveals a high level of casting technique and artistry. It represents the highest casting achievement of the Shang Dynasty. 司母戊鼎在铸造工艺和艺术水平上，都代表了商代青铜铸造技术的最高成就。
- Foundry CAE is applied in simulating a gear casting solidification and the casting technique is improved based on the simulation results. 利用铸造CAE方法研究齿轮铸件的凝固过程,基于模拟结果对铸造工艺进行了改进。
- Result Compared the invisible appliance with the traditional fixed aligner, the maximal stress on the dental cast and the changing tendency of stresses are greatly similar to each other. 结果隐形矫正器与传统的固定矫治器作用下牙颌组织的应力应变分布相近，且应力变化趋势相似。
- This picture estreats from one disquisition that Mingshen Yang appeared in the Six Dynasty Money and coins casting technique proseminar. 此叠铸范包图摘自杨明生“六朝货币与铸钱工艺学术研讨会”上公布的南京出土萧梁公式女钱范，与此范浇铸系统设置完全相同的。
- A cone-shaped of 8%(in mole) yttria-stabilized zirconi electrolyte tube with a thin wall was fabricated using the slip casting technique. 用石膏模注浆成型法制备了摩尔分数为8%25氧化钇稳定氧化锆的致密锥管状电解质。
- To study the changes in skeletal and teeth following rapid maxillary expansion by cephalometric analysis and dental casts analysis. 摘要目的通过头影测量及模型分析，研究快速腭开展后所引起的骨骼、牙齿变化。
- The preparation method of ceramic membrane substrate by tape casting technique using aqueous slurries containing latex binder was studied. 摘要采用水基装体流延成型法制备陶瓷膜基体。
- Selection principle on the squeezing casting techniques was discussed. 论述了挤压铸造技术方案的选择原则。
- Dental casting precious alloys for metal ceramics 牙科铸造用金属陶瓷的贵金属合金
- Results reveal that the bronze vessels are made of Pb-Sn bronze using casting technique,the iron is hypoeutectic white iron,and that the major mineral of the jade is hopfnerite. 结果显示青铜器样品均为铅锡青铜,铸造成形;铁器样品为亚共晶白口铸铁;
- alloy for dental casting cobalt-chromium 牙医铸造用钴铬合金
