查询词典 water absorption

The capillarity coefficient and sorptivity are two important parameters to characterize the water absorption of building materials.

非饱和建筑材料的毛细吸水过程既是造成材料性能劣化的重要因素，又是有害物质进入材料内部、引起钢筋锈蚀的主要载体。

The coating's protective efficiency and hydrophobicity were investigated by water absorption by capillarity and contact angle respectively.

使用毛细管吸收量评价防护涂料的保护程度，使用接触角评价防护涂料的疏水性，使用离子色谱测定石灰岩腐蚀层中形成的硫酸盐，根据硫酸盐的量决定石灰岩的腐蚀程度。

The effect of styrene-butadiene latex on the water absorption ratio and the carbonization depth of cement mortar were studied.

研究了丁苯乳液对水泥砂浆吸水率及碳化深度的影响，并提出了吸水率、碳化深度的多因素预测模型。

Test results show that the permittivity of the films is significantly lower than that of pure PI film and nano carborundum powder, meanwhile, the films have lower water absorption.

结果表明，该复合薄膜的介电常数比纯聚酰亚胺和碳化硅均显著降低，吸水率下降。

Transmission Electron Microscope and other properties testing results show that the complex emulsifier system is the crucial influence factor of the polymerization process and the properties of products. It may influence the coagulum content and reaction rate of the polymerization process, the performance, particle diameter,viscosity, electrolyte stability and storage stability of the emulsion products and the contact angle of the film.The initiator mainly influences the coagulum content and reaction rate.The acrylic monomers mainly influence the solid content, Minimum Film Formation Temperature of the emulsion and the Glass Transition Temperature of the film.The organic silicone monomer mainly influences the water absorption of the film.The reaction temperature mainly influences the reaction rate and conversion.The stirring intensity mainly influences the coagulum content of the polymerization process.

透射电镜等性能测试结果显示：复合乳化剂体系是硅丙共聚乳液的聚合过程及产品性能的主要影响因素，它可以对聚合过程的凝胶率、反应速率以及乳液的外观、粒径、粘度、耐电解质稳定性及贮存稳定性，还有乳液涂膜的接触角等造成不同程度的影响；引发剂主要影响反应速率和凝胶率；丙烯酸酯单体主要影响到乳液的固含量、最低成膜温度以及涂膜的玻璃化转变温度，有机硅单体主要影响涂膜的吸水率等；聚合反应温度主要影响乳液的反应速率和转化率等；搅拌强度主要是影响到聚合过程的凝胶率。

A scheme for compactification of ammonia water absorption refrigerators, especially for the reduction of the height of the generating rectification column is proposed, which includes using spiral sheet heat exchangers as the generator and the partial condenser of the refrigerator instead of the tube shell ones.

提出了一种氨水吸收式制冷机紧凑化的方案，特别是采用螺旋板式换热器作为发生器和分凝器以降低发生精馏器高度的新设计，给出了采用上述改进方案所研制的乙醇蒸馏装置的实验结果。

The factors affecting water absorption were studied, such as mass of initiator and cross - linker, mass ratio of starch and monomer, mass ratio of acrylic acid and acrylamide.

研究了引发剂用量、交联剂量、单体与淀粉质量比以及丙烯酸和丙烯酰胺质量比对产品的吸水率的影响。

In order to verify that the water absorption of a polymer follows Fickian diffusion behaviour ,the experimental data have to be taken for a longer period up to the equilibrium concentration.

为了证实一个高聚物的吸水量遵循菲克扩散特性，试验数据必须在一个到达平衡浓度的更长时间内进行采集。

The company imports modern and advanced production process ,stricyly in line with ISO9001-2000 international Quality System; it produces professionally natural stones of all kinds and its main product series as Magic Fairy Stone ,Poly Crystal Fairy Stone ,Dreamy Crystalline Stone ,Butterfly Fairy Stone are quite with modern and vogue designing theory as well as characteristics as green and Environmental-production,low water absorption ,strong antiwearing,tiny radiation,gentle vein, complete dimension,whice are quite popular and get appraisal from mass customers.

公司引进现代先进的生产工艺，严格按照ISO9001：2000国际质量体系严格管理，专业生产各种系列抛光砖，以魔幻仙子、晶亮仙子、星辉映像、翠玉仙子、彩蝶仙子、碧玉仙子等多个系列石为主导产品，产品具现代时尚的设计理念、绿色环保、吸水率低、耐磨性能强、无辐射、纹理柔和、规格齐全等特点，均受到广大客户的信赖和赞誉。

Stability, sedimentation value, water absorption and wet gluten content decided bread volume together, and the effects of them were weakened respectively from their direct effects on bread volume.

稳定时间、沉淀值、吸水率、湿面筋含量共同决定面包体积，它们对面包体积的直接作用依次减弱，沉淀值为面包体积的主要决策变量。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失