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- 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。
- Characteristic:Xeno?III Single Step Self Etching Dental Adhesive avoids sensitivity by sealing dentinal tubules and eliminating problems of over drying and over- etching of dentin. 特点:异种?三单步自腐蚀牙胶密封避免敏感的牙本质小管和消除问题的干燥和酸蚀牙本质。
- 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。
- 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。
- 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 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。
- The product is two layers of limpness composite material of polyester thin film coated with bonding agent and single surface bonding of calendaring aromatic polyamide fiber paper. 该产品是由聚酯薄膜涂以胶粘剂,单面粘合轧光聚芳酰胺纤维纸而成的二层柔软复合材料。
- The bonding agent may be incorporated in the suspension either through the use of thermosensitive fibers or as an adhesive of some type. 可以使用热敏性纤维,也可以加入多种粘合剂进行纤维的粘合。
- RS-18, made by adding MU-65 and EPM-41 in traditional matrix resin, is a better prescription of the matrix resin of bonding agent in orthodontic. 在传统基质树脂配方中加入一定量的MU-65和EPM-41形成的RS-18是正畸用粘接剂基质树脂较佳配方的组成。
- Objective To explore the clinical operation of 3 M enamel bonding age nt and Jingjin enamel bonding agent and compare their adhesive effect. 目的探讨3M自凝釉质粘接剂与京津釉质粘接剂的临床操作及粘接效果的异同。
- self - etching bonding system 自酸蚀黏结系统
- The products made by Quarella contain a high quantity of natural stone (approx 95%) and a minimum amount of resin that is used as a bonding agent. 它的技术参数和性能主要取决于所采用原材料(大理石或石英石)的属性。
- Synthesis of 4-methacryloxyproply trimellitate anhydride(4-MPTA)and application of 4-MPTA to dental bonding agent were reported. 报道了一种新型牙科粘接性偶联剂-4-甲基丙烯酸氧丙基偏苯三酸酐酯(4-MPTA)的合成及其在牙科粘接剂中的应用。
- N,N-Dihydroxyethyl-acetoacetamide,the raw material of the borate ester bonding agent,was synthesized from methyl acetoacetate and diethanolamine. 二乙醇胺与乙酰乙酸甲酯反应合成了硼酸酯键合剂原料N,N-二羟乙基乙酰乙酰胺。
- The joining of two fabrics with a bonding agent such as glue. See fusible backings. Bonding - The joining together of two fabrics permanently with a bonding agent. Heat sealing. 用粘合剂例如胶水来将两种不同的织物连接在一起。见可熔解衬背。粘接是用粘合剂将两种织物永久地连接在一起。
- The experiment result shows that only when HTPB binder has high entropy elasticity can the addition of bonding agent MAPO increase the elongation of HTPB propellants obviously. 实验研究的结果表明:只有当丁羟粘合剂具有高的熵弹性时,加入键合剂MAPO才能显著提高丁羟推进剂的伸长率;
- This paper discussed the formula of CBN(cubic boron nitride) resin abrasive tools which was prepared with modified phenolic resin with bismaleimide(BMI/AEF) as bonding agent. 本文采用自制的双马来酰亚胺改性酚醛树脂 (BMI/AEF)为结合剂 ,研究CBN树脂砂轮的配方体系。
- The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant. 用配方体系中加入键合剂方法改善了高能硝胺发射药的力学性能。
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- A new kind of coating of ingot mould was made by using graphite,bentonite and blast.furnace slags as raw materials and solution of water glass sa bonding agent. 以石墨、膨润土和高炉渣为原料,以水玻璃溶液为结合剂,制成一种新型钢锭模涂料.;通过稳定度、干燥性能和高温抗裂性能的测定,确定其合理的工艺参数