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Vinylidene chloride polymer resin composition and crystallinity influence on the copolymer characteristics were discussed, improving methods of latex performance were introduced. 讨论了偏氯乙烯共聚物组成和结晶性等对其共聚物特性的影响,介绍了胶乳性能的改善方法。
The preparation and properties of superfine glass powder/epoxy resin composites were studied. 摘要研究了玻璃粉/环氧树脂封接复合材料的制备与性能。
In the experiment, ESPI is able to monitor resin composites in real time and it is nondestructive. 在实验中，利用电子散斑实时、无接触的特点对牙体修复材料的固化收缩进行监测。
The inventive condensation products are suited as structural constituents for epoxy resin compositions. 本发明的缩合产物适合于作为环氧树脂组合物的结构组分。
A resin composite inlay is a restoration which is cemented into a preparation cavity as a solid mass. 复合树脂嵌体或高嵌体是作为固体黏固在预备洞型中的一种修复体。
With the research of fiber-reinforced resin composite, fiber post gets more and more widely applied. 随着纤维加强树脂研究的进展,纤维桩在临床上得到了广泛地应用。
In this paper, the relations of matrix composition and mechanical properties of steel-ball/epoxy resin composite materials were studied through toughening modification of epoxy resin. 摘要针对基体环氧树脂韧性差的特点，从环氧树脂增韧改性入手，研究了珠胶结构复合材料中基体组成与力学性能的关系。
In this paper, multiwalled carbon nanotubes (MWCNTs)/epoxy resin composites with different MWCNTs contents have been prepared by cast molding method. 本实验采用模具浇铸法，通过对多壁碳纳米管表面改性，制备了碳纳米管/环氧树脂复合材料，实现了碳纳米管在树脂中的均匀分散。
Polymerization shrinkage of resin composites is a major obstacle to their clinical success as dental restorative materials. 摘要在临床中，牙体修复材料的固化收缩是造成牙体修复失败的主要原因。
Multi-dimensional braided carbon fiber/epoxy resin composites are significant structural materials in the fields of astronautics and aeronautics. 多向编织碳纤维树脂基复合材料是航空、航天领域中的新型重要结构材料。
Objective To investigate the use of glass fiber reinforced resin composites for immediate repair of broken baked porcelain abutment teeth. 摘要目的探讨用玻璃纤维增强型复合树脂桩核即刻修复基牙折断烤瓷牙的效果。
The effects of the length, content, surface modif ication of carbon fiber (CF) on the conductivity of CF/ABS resin composite was i nvestigated. 研究了炭纤维长度、填充量及表面处理条件对炭纤维/ABS树脂复合材料导电性的影响以及材料导电性同环境温度的相关性。
In the current study, we have used electronic speckle patten interferometry (ESPI) to measure resin composites deformation in response to its polymerization shrinkage. 在本次研究中，利用光测力学中电子散斑测试技术，来测量牙体修复材料的聚合收缩情况。
He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
In this paper, the preparation process of thermosetting resin composite materials from ramie noil fiber,hot press felt and non woven fabrics were introduced. 本文介绍了落麻纤维、落麻热压毡、落麻无纺毡制备热固性树脂复合材料的工艺过程 ;
The dielectirc properties of methylsilicone resin composites as a function of decarbonizer MO (a kind of metal oxide) were investigated, and the mechanism was discussed. 研究了除碳剂MO对甲基硅树脂复合材料介电性能的影响及其作用机理。
He wrote a composition or (he) read an essay. 他写作文或读散文。
Shui City mafang GRP Products Factoryhas been a professional,multi-functional Fibregless Reinforced Resin composite products manufacturer for mare than 20 years. 四会市马房玻璃钢制品厂是一家专业性、综合性和多功能的玻璃纤维增强树脂产品的生产企业，积累了近20年生产经验。
His composition is far superior to mine. 他的作文比我的好多了。
There are many phenomenons that cavitate in water and electrical station.The paper introduces the application of epoxy resin composite material to the cavitation erosion mending. 在小水电站和泵站中,水流道内汽蚀现象普遍。文章介绍环氧复合材料在汽蚀修补中的应用。