With the more part of the new poly-acrylic acid size to replace PVA in the mixed size, the permeability of the slurry would be better.
随着混合浆料中新型聚丙烯酸浆料取代PV A取代比例的增大,浆液渗透性变好。
The water-soluble property of mixed size films with new poly-acrylic acid was better than those by PVA mix and ordinary poly-acrylic acid size.
新型聚丙烯酸浆料混合浆液浆膜比PVA混合浆液浆膜以及普通聚丙烯酸浆膜的水溶性好;
A new synthesized polyacrylic acid size has been developed, and its property has been measured and compared with the same kind of size home and broad.
本文通过实验确定了新型丙烯酸浆料的合成工艺,并将合成浆料与国内外同类浆料进行了性能测试对比。
When the replacement of poly-acrylic acid size to PVA was less than 25%, the sized warp yarn met the requirements of weaving and the coated and infiltration property of the sized yarn was good.
当聚丙烯酸浆料取代PVA浆料的比例小于25%时,经纱上浆满足增强减伸的要求,纱线的浸润和被覆性能良好。
While the skin is still damp, smooth a quarter-size scoop of moisturizer with hyaluronic acid or glycerin over the face and neck, paying special attention to the corners of the mouth and nose.
脸未干时在脸和颈部涂抹四分之一勺含有透明质酸或甘油的保湿水,要特别注意嘴角和鼻翼的部分。
AIM: to investigate whether the bile acid pool size after cholecystectomy is correlated to the gastrointestinal migrating myoelectric complex (MMC) in guinea pigs.
目的:研究豚鼠胆囊切除术后胃肠移行性复合波(MMC)是否与胆酸池大小有关。
While the skin is still damp smooth a quarter-size scoop of moisturizer with hyaluronic acid or glycerin over the face and neck paying special attention to the corners of the mouth and nose.
脸未干时在脸和颈部涂抹四分之一勺含有透明质酸或甘油的保湿水,要特别注意嘴角和鼻翼的部分。
This paper describes the design of ash sluicing water treatment with acid and the installation of flow meter on big size ash sluicing water drain pier of reinforced concrete.
对九江电厂灰水加酸处理系统及大口径钢筋混凝土灰水排水管加装流量计等方面进行了总结。
By taking particle diameter measurement as a tool, the behavior for lignin particles with micro-or nano size dissolved in acid or base solution has been studied.
通过测试粒径,研究了具有微纳米尺寸的木质素颗粒在酸碱溶液中的溶解行为。
The clusters respond well to gibberellic acid or cane girdling to improve cluster compactness and berry size.
该组反应良好赤霉素或甘蔗剥皮,以提高集群小型化和浆果的大小。
This article deals with the influence of electro-negativity, dissociation energy, hybridization, electron effect and size of space effect of the principal elements on the acid-base intensity.
本文主要从电负性的大小,离解能、杂化以及电子效应与空间效应等方面对酸碱强度进行了讨论。
According to the size exclusion effect, the PEMs have selectivity over H2O2 inthe presence of ascorbic acid and uric acid.
根据体积排除机理,聚电解质多层累积膜在抗坏血酸和尿酸存在下对H2O2有选择透过性。
Using MRI scans, we have shown a reduction in the size of artery walls in patients after a year of treatment with nicotinic acid.
在经过烟碱酸类药物治疗1年后,通过MRI检查发现,患者的动脉壁的厚度下降。
The quality of catalyst and the packing in the acid towers is to be changed. The acid coolers and cooling tower are to be increased in size.
改造包括改进催化剂质量,更换酸塔填料,扩大酸冷却器和冷却塔。
XRD, SEM were used to analyze the effect of addition of citric acid on the particle size and agglomeration for HAP powder. At the same time, other technologic parameters were also studied.
采用XRD,SEM等实验方法研究了柠檬酸的加入对产物粒径大小、团聚的影响,并对实验中的有关工艺参数进行了研究。
In this article stearic acid was used to modify steel slag in the planetary mill with average particle size and activation index as token parameters.
用硬脂酸在行星磨中对钢渣进行表面改性研究,并用平均粒径和活化指数作为表征参数。
And effects of raw materials size, reaction temperature, reaction time and nitric acid dosage on the output and lead chromate content of the product were discussed in detail in this paper.
本文着重研究了原料粒度、反应温度、反应时间和硝酸用量等因素对产品产量和铬酸铅含量的影响。
The grain size of the acid-treated stellerite affects the nucleation and crystal gr…
型沸石的晶粒数量、晶体形态和晶粒大小主要受反应时间长短的影响。
Fumaric acid has a lower softening temperature and saponification value but a higher acid value, which was beneficial to improving the quality of modified rosin size and dispersed rosin size.
在加成量相同的情况下:富马松香与马来松香相比具有较低的软化点和皂化值,却有较高的酸值,有利于改善强化松香胶和分散松香胶的质量。
The average particle size distribution increased with the increase of the concentration of oxalic acid .
粒子的平均粒度随草酸含量的增加而加大。
In microwave field, potato starch grafted size can be prepared if realizing the graft copolymerization of potato starch and acrylic acid.
在微波场中实现土豆淀粉与丙烯酸的接枝共聚,可制备土豆接枝淀粉。
It have been found that there was a certain relation between the dyeing properties and crystal phase, particle size of acid dyes.
试验表明酸性染料的染色性能与染料的晶相和粒子大小有着一定的关系。
Magnesium hydroxide that was of nanometer level and flake shape and had uniform particle size was synthesized by calcination and hydrochloric acid-acidification and with magnesite as raw material.
以菱镁矿为原料,经煅烧、盐酸酸化后与氢氧化钠反应合成了纳米级、片状、粒度均匀的氢氧化镁。
The spherical CaCO3 compounds with even size are synthesized in the sodium salt solution of the amphiphilic random copolymer of acrylic acid and styrene.
在苯乙烯-丙烯酸无规共聚物的钠盐水溶液中合成了尺寸均一的球形碳酸钙复合物。
Sizing properties of this type of grafted starch are better than acid hydrolysis starch size and mixture size with little PVA size. It is poor than mixed size with large PVA size.
此种接枝淀粉的浆用性能优于酸解淀粉浆料及含少量PVA的混合浆,但仍和含较高量PVA的混合浆料存在差距。
The viscosity of Novel poly-acrylic acid mixture size was smaller than experience size and the mixed size has excellent thermal stability, viscosity stability.
新型聚丙烯酸浆料混合浆液粘度比经验配方小,有优良的粘度热稳定性;
The large particle yttrium oxide was prepared using oxalic acid as precipitation agent. The effects of preparation conditions on the particle size of yttrium oxide were discussed.
采用草酸沉淀法研究制备了大颗粒氧化钇,并对各制备条件对氧化钇粒度影响进行了分析讨论。
The interaction between acid and mineral rocks is discussed according to the role that size, energy and reaction property of hydrogen ion and acid ions play in the reaction;
从氢离子的体积、能量及反应特性和酸根离子在反应过程中的作用,讨论了酸与岩石矿物的相互作用;
The results show that the powders particle size decreases and dispersion property is improved when citric acid is drew into the solution as dispersant.
结果表明,在用柠檬酸作分散剂的条件下,产品的粒径和分散性能得到改善。
The results show that the powders particle size decreases and dispersion property is improved when citric acid is drew into the solution as dispersant.
结果表明,在用柠檬酸作分散剂的条件下,产品的粒径和分散性能得到改善。
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