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- In vitro cytotoxic study of a new dentin bonding agents 新型牙本质黏结剂体外细胞毒性研究
- Direct influence of two dentin bonding agents to animal pulps 牙本质黏结剂对牙髓直接影响的动物实验
- Histopathological study of direct pulp capping with dentin bonding agents 牙本质粘结剂直接盖髓的组织病理学研究
- dentin bonding agents 牙本质黏结剂
- Dentin bonding agent 牙本质粘接剂
- Objective: To study the influence of dry or wet dentin bonding surface on wet bonding strength. 目的:研究牙本质表面的干燥或润湿状态对牙本质湿粘结强度的影响。
- Enhance airtightness to prevent dissolution of bond agent and avoid micro-leak. 2 .;增加嵌体的洞缘密合性与封闭作用,防止粘固剂被唾液溶解,减少微漏的发生。
- The combustion property of HMX, coated by poly mer materials and bonding agents, were stuedied. 采用聚合物材料和一些键合剂对HMX表面进行了包覆,并研究了包覆材料对HMX燃烧性能的影响。
- Abstract: The combustion property of HMX, coated by poly mer materials and bonding agents, were stuedied. 文摘:采用聚合物材料和一些键合剂对HMX表面进行了包覆,并研究了包覆材料对HMX燃烧性能的影响。
- Test methods.Determination of adhesion steel-to-steel for characterisation of structural bonding agents. [标准名称] Products and systems for the protection and repair of concrete structures.
- The bending performance is effected by ratio of bonding agent in nonwovens/cork bumf complex technics. 说明了非织造布/软木纸复合工艺中粘结剂比例直接影响复合产品的弯折性能。
- This paper introduced the tolerance clearance for sleeve jointing tubes with an inorganic and three organic bonding agents. 以钢铁试样为模拟试样研究了大直径钢铁试样与陶瓷试样套接的适用胶粘剂和配合间隙。
- The main products: phosphogypsum building blocks, cement-coagulation agents, gypsum powder, plaster bonding agent. 主要产品:磷石膏建筑砌块、水泥调凝剂、石膏粉、石膏粘接剂等。
- In this paper,the action of a few bonding agents on RDX/HTPB interface adhesive effect were studied by determination of contact angle. 应用接触角测定仪测试了几种键合剂对RDX/HTPB界面粘结效能的影响。
- The product is made with 6020 polyester thin film coated with bonding agent, and compounded with insulation paper. 该产品是有6020聚酯薄膜涂以粘合剂再与绝缘纸复合而成。
- In order to prevent the problems of “dewetting” in CMDB at low temperature, the coating effects on RDX particles by 3 different bonding agents were studied. 为防止改性双基推进剂在低温状态下出现“脱湿”现象,分别选用3种键合剂对黑索今进行表面包覆。
- Dentin bonding is the key of successful composite rein filling.In past forty years, ongoing developments and advances have improved the reliability and predictability of dentinal adhesion. 在过去四十年来,牙本质黏著剂不断研究发展,从早期的黏合困难到现今有令人满意的表现,而牙本质的黏著机转与原理也有了较清楚的轮廓。
- The existence of any extender is not necessary for increasing the elongation of HTPB propellants by bonding agent MAPO. 扩链剂的存在不是键合剂MAPO提高丁羟推进剂伸长率的必要条件。
- The results show that polymer m aterials can decrease the HMX's burning rate, while bonding agents have little i nfluence on the HMX's combustion property. 试验结果表明,聚合物材料将降低HMX的燃烧速度,而小分子键合剂对HMX燃烧性能的影响不大。
- The new process used alkaline lignin-phenol as bonding agent and ethylsulphate as hardener is studied in this paper. 研究了以碱木素-粗酚为粘结剂、以硫酸乙酯为固化剂的一种新型树脂砂工艺。