Conclusion The metal ceramic margin technique might be ideal tooth repair technique.
结论金属烤瓷冠的瓷边缘技术是一种较为理想的前牙修复技术。
Metal ceramic alloys; Gingivaltis; Gingival crevicular fluid; Vascular endothelial growth factor.
金属烤瓷；牙龈炎；龈沟液；血管内皮生长因子。
The invention relates to a novel metal ceramic composite material and a preparation method thereof.
本发明涉及一种新型金属陶瓷复合材料及其制备方法。
Color differences have been found between the shade guide and metal ceramic restorations in clinical work.
但临床上金瓷修复体与比色板所选颜色之间的色差问题长期存在。
The invention in particular relates to a metal ceramic composite roll collar and a preparation method thereof.
本发明具体涉及一种金属陶瓷复合辊环及其制备方法。
About the raw material, the raw materials demanded by our metal ceramic are richly reserved in Sichuan province.
原料方面，美奢锐金属陶瓷所采用的原料在四川省有着丰富的储藏。
Porcelain teeth can be divided into precious and non precious metal ceramic porcelain teeth into two categories.
烤瓷牙可分为贵金属烤瓷牙和非贵金属烤瓷两大类。
Objective to analyze reasons of gingivitis after metal ceramic crown repair, and discuss measures to reduce gingivitis.
目的分析金属烤瓷冠修复后并发牙龈炎的原因，探讨减少牙龈炎的措施。
Objective To analyze the common complication and their prevention after repaired with metal ceramic restoration retrospectively.
目的回顾性分析并探讨影响金属烤瓷修复体固定修复的常见问题以及相应的预防处理措施。
Objective: To study comparatively on the effect of repeated casting on the as-cast microstructures of a precious metal ceramic alloy.
目的：观察比较反复多次铸造对贵金属烤瓷合金金相结构的影响。
The formulations, application process and heat treatment process, etc of metal ceramic coatings on carbon steel surface are researched.
对碳钢表面金属陶瓷涂层的配方、涂敷工艺、热处理工艺等进行了研究。
In virtue of good function, handsome color and persistent firmness, the metal ceramic restoration has been one of the widely used means in clinical restoration.
金瓷修复体以其功能良好、色泽美观、坚固耐用等优点，已成为临床应用较为广泛的修复方法之一。
The invention relates to an engineering material, particularly to a titanium carbonitride-base metal ceramic material for sealing pumps, valves and other machines.
本发明涉及一种工程材料，是适用于泵类、阀类等机械密封用的碳氮化钛基金属陶瓷材料。
The COMET Unipolar Metal Ceramic tubes are designed for use in demanding industrial applications like Non-Destructive Testing, Food Inspection and Thickness Gauging.
COMET的单级金属陶瓷管被设计主要应用于无损检测，食品检测和厚度计的需求工业应用领域。
Results Among the 68 metal ceramic crowns, 70.59% were found to be fringe unqualification, 10.29% with contour unqualification, and 19.12% with ill interproximal contacts.
结果68件金属烤瓷冠发生牙龈炎中修复体边缘不合符要求占70.59%，修复体外形不合符要求占10.29%，邻接关系不良占19.12%。
Objective to study the microsegregation phenomenon in as-cast micro structure of a precious metal ceramic alloy so as to provide theoretic basis for study on this kind of alloy.
目的观察贵金属烤瓷合金铸态组织成分偏析情况，为该合金性能研究提供理论依据。
No substance harmful or toxic to human is generated, no air and environment pollution occurs during manufacturing process of hydraulic cylinder coated with metal ceramic or ceramic.
涂镀金属陶瓷或陶瓷的涂层液压缸的制造工艺过程中，不产生对人类有害有毒的物质，不污染空气，不污染环境。
But finished his teeth root canal therapy usually will gradually change color, front teeth may affect the appearance, if the patient care, can be done on metal ceramic tooth or all-ceramic crowns.
但做完根管治疗的牙齿通常会慢慢变色，在前牙可能会影响美观，若病人在意的话，可做上金属瓷牙或全瓷冠。
Ann Sacks also features ceramic, glass, leather, wood, concrete, and metal tile for any application from dramatic entry way Settings to the kitchen back splash.
安萨克斯以陶瓷，玻璃，皮革，木质，混凝土和金属材质的瓷砖为特色，它的产品可适用于喜剧舞台布置到厨房壁的布置。
''Here are the beginnings of fire and engineering, the origins of pyrotechnology, and the bridge to more recent ceramic and metal technology,'' said Mr Brown.
“这是火和工程的开端，古代高温技术的源头，更晚的陶瓷、金属技术的桥梁。”布朗说。
Ceramic composites can also withstand hotter temperatures than metal alloys can.
合成陶瓷比合成金属更能承受高温。
In the United States, manufacturers of catalytic converters would suffer the most, followed by the metal alloying and ceramic-making sectors.
在美国，受创最为严重的是触媒转换器制造商。其次是合金与陶瓷生产行业。
From inner to outside, the composite pipe consisted of alumina ceramic layer, metal transition layer, white cast layer, carbon atom diffusion layer and nodular cast iron layer.
复合管从里到外由氧化铝陶瓷层、金属过渡层、白口铸铁层、碳原子扩散层、球墨铸铁层组成。
The degree of strength of the ceramic bracket was higher than that of the mini metal bracket.
陶瓷托槽抵抗转矩力的强度高于被检测的两种迷你型金属托槽，低于其他金属托槽。
This paper discusses the main problems of ni-cd cell such as leakage at ceramic-metal seal factors effecting on the specific energy density choice of separator and the cadmium electrode.
文中论述了镉镍单体电池中陶瓷金属封接技术、响电池比能量的因素、膜的选择和镉电极对电池性能的影响。
The products are included metal seated Vulcan Power Valve, General Severe Service Series metal and ceramic seated Ball Valves and Signature Series metal and ceramic seated Ball Valves.
产品包括金属座铁匠电站阀门，金属座陶瓷座全能系列球阀，金属座陶瓷座超凡系列球阀。
The armored body is based on a "metal-ceramic sandwich with cellular filler" technology.
装甲身体是基于“金属陶瓷与蜂窝填料三明治”的一种技术。
The frIt 'sealing material is a crucial material in ceramic metal halide lamps.
陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料。
Range of applicable materials: pearl, drawing and other pre-coated metal plates and a variety of pre-coated metal sheet profiles, pretreatment of stone, ceramic glass, wood and so on.
适用材料范围：珠光、拉丝等系列预涂金属板材及各种预涂金属型材，预处理的石材、陶瓷、玻璃、木材等。
Range of applicable materials: pearl, drawing and other pre-coated metal plates and a variety of pre-coated metal sheet profiles, pretreatment of stone, ceramic glass, wood and so on.
适用材料范围：珠光、拉丝等系列预涂金属板材及各种预涂金属型材，预处理的石材、陶瓷、玻璃、木材等。
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