reinforcing agent造句

• Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively
  因此,混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
• The chemical structure , source and research outcomes of lignin which was used as a reinforcing agent in rubber were systematically reviewed with 29 references
  摘要介绍了造纸工业产生的固体废物木质素的化学结构、工业来源和国内外在橡胶领域应用的重要研究成果。
• Adding assistant at optimal dosage , reinforcing agent has very strong permeability . its permeating length into c20 concrete can be 12 . 5mm and 4 . 5mm into c30 concrete
  通过试验研究,以最佳掺量掺加助剂后,耐久性增强剂具有很强的渗透性,其在c20混凝土中的渗透深度可达12 . 5mm ,在c30混凝土中达4 . 5mm 。
• In order to improve the permeability and reinforcement of reinforcing agent , assistants and they dosages are studied when considering viscosity and economical efficiency of reinforcing agent
  为了使表面增强剂获得更好的渗透性和更高的耐久性增强效果,考虑到耐久性增强剂粘度以及经济性,对助剂及其掺量进行了优化研究。
• Being high - active filling reinforcing agent , the micropowder of diamond was used in fluorubber ( fr ) , forming a denser network to carbon black , and gaining a more excellent high temperature performance for vulcanized rubber
  摘要金刚石微粉作为高活性填充补强剂用于氟橡胶( fr )中，所形成的网络比炭黑更加密实，硫化胶的高温性能更优异。
• It is important for the protection of concrete structure . considering stability of reinforcing agent and basing on theoretical analysis , three methods including thickening , dispersing large grains and separating large grains are used
  针对耐久性增强剂的稳定性问题,查阅了大量的资料,在理论分析的基础上拟定了三种方法:增稠法、分散大颗粒法和分离大颗粒法。
• The white emulsion can be used for the adherence of timber , paper , cotton , fabric , and asbestos . it can also be used for fiber sizing , textile finishing , the reinforcing agent for cement and ceramics , and the preparation of latex paint as well
  应用范围：白乳胶可用于木材纸张棉毛织物石棉等的粘接，纤维上浆织物整理，水泥和陶瓷增强剂，并可用于配制乳胶漆等。
• Chloride ion permeability coefficient of c20 concrete and c30 concrete reduces after concrete surface is treated by reinforcing agent , and soakage reduced too . so the impermeability and carbonization resistance of concrete , especial c20 concrete , increase
  涂刷耐久性增强剂后, c20和c30混凝土的氯离子扩散系数降低,吸水量减小,抗渗和抗碳化性能提高,其中,对c20混凝土的效果更为明显。
• The results show that thickening method has no effect on the stability of reinforcing agent , and method of dispersing large grains can improve storing stability of reinforcing agent . when the large grains more than 0 . 9 m are separated by method of separating large grains , storing stability of reinforcing agent can be solved
  通过试验研究,增稠法对耐久性增强剂的稳定性没有作用,分散大颗粒法可以改善耐久性增强剂的存放稳定性,而利用分离大颗粒法分离出大于0 . 9 m以上的大颗粒后,解决了耐久性增强剂的存放稳定性问题。
• Permeable durability reinforcing agent used for concrete surface is a material sealing surface of concrete , and it can permeate into inner of concrete and fill or block the pores of concrete surface with dry crystal or emulsoid generated by reaction between it and chemical compound in concrete
  混凝土表面用渗透型耐久性增强剂是一种针对混凝土表面的渗透封闭型材料,其可渗入混凝土内部,并通过干燥结晶或与混凝土内部相关物质反应生成乳胶体将混凝土表层的孔隙填充、堵塞,对已有混凝土结构的防护具有重要意义。
• They can also be used for fiber sizing , textile finishing , the reinforcing agent for cement and ceramics , and the preparation of various kinds of latex paints , and all kinds of special adhesion agents . the products of vinyl acetate - acrylic ester copolymer emulsion , which have overcome some defect of homopolymerized products , are newly developed . the modified emulsion has stronger water resistance , better flexibility , and lower glass state temperature
  醋-丙共聚系列乳液产品是针对均聚产品的某些缺陷而发展起来的新胶种，它通过醋酸乙烯与丙烯酸脂类共聚改性，提高胶粘剂的耐水性和柔韧性，降低共聚物的玻璃化温度，使产品对一些均聚乳液难以粘接的材料具有良好的粘接性能，主要产品有：宝丽板胶铝箔纸胶塑板胶等。
• Abstract : an imidazole - catalyzed acylation method of phthalic anhydride is applied to the determination of hydroxyl values of reinforcing agent is211 . the analytical error is 5 . 0 10 - 3 . the relative standard deviation of the method is less than 0 . 04 and its coefficient of variation is not more than 5 . 0 10 - 3 . hydroxyl values determined in different batch samples meet the design requirement completely . this method is rapid and simple , it is adaptable to conventional analysis
  文摘:以咪唑催化邻苯二甲酸酐酰化的方法测定增强剂is211的羟值，准确度高，分析误差为5 . 0 10 - 3 ；方法精密度好，标准偏差小于0 . 4 ，变异系数不大于5 . 0 10 - 3 ，测定不同批号试样的羟值完全符合商标值，方法快速、简便，适用于常规分析。