润湿作用

通过测定接枝共聚物的接触角表明，CPE-g-AA对水的润湿作用比CPE-g-AM明显。

The results of measuring the interfacial angle of graft copolymers indicated that CPE-g-AA had better wetting than that of CPE-g-AM .

其中，SFE在界面上的吸附速度最慢，在植物叶面的润湿作用最差；OP－10吸附速度最快，润湿性能最好。

Of the surfactants tested , the absorbent velocity of SFE on the surface is the lowest and its wetting function on the leaves is the poorest , and OP 10 has the fastest absorbent velocity and the best wetting function .

随着浓度的降低，接触角变小；乙酸丁酯作溶剂时，F2314溶液对TATB表面具有较好的润湿作用。

F 2314 solution has good soaking effect on TATB when butyl acetate is used as solvent .

在研究炭黑的润湿作用时，接触角大小是衡量润湿性优劣的较为方便的方法。

Contact angle is a preferable criterion in the wettability research of carbon black .

含氟高炉渣、氟化钙对于炭砖的化学侵蚀及润湿作用

Chemical Corrsion and Wetting Action of Molten Calcium Fluoride and Fluoride-Containing Slags on Carbon Refractories

复合表面活性剂对燃煤陶瓷窑炉黑烟润湿作用的研究

Study on the wetting of black smoke from coal-fired ceramic kilns by composite surfactant solutions

无机离子对阳离子烈表面活性剂的润湿作用影响较小。

The inorganic ions have only a slight effect on the wetting behavior of cationic surfactants .

而极薄的氧化层也将防碍金属表面上焊锡的润湿作用。

The extremely thin oxide coat will also hinder the solder wetting effect on metal surfaces .

表面活性剂具有润湿作用，能够降低表面张力，可以控制颗粒在硅片表面的吸附状态。

Surfactant can control the adsorption state of particles on wafer surface because it has the ability of wetting and reduction of surface tension .

研究结果揭示了GCL13A的减水作用机理是由于对水泥颗粒良好的润湿作用、吸附润滑作用及在水泥颗粒表面形成了较强静电空间斥力。

Research findings reveal that GCL 1 3A 's water reducing mechanism owes to the excellent wetting , adsorbing and lubricating function for cement particle and strong electrostatic spatial repulsion on formed on cement particle surface .

与SOPA复配对农药具有明显的润湿增效作用。

BY Series re-compounded with SOPA can obviously increase wetting effectives of pesticide .

用X射线衍射分析了碳化硅-K2ZrF6一铝在高温下的反应情况，表明K2ZrF6的良好的改善润湿的作用是由于它与铝和碳化硅之间发生了强烈的化学反应。

Through x-ray diffraction analyse of the reaction product of SiC , K_2ZrF_6 and Al at high temperature , it can be concluded that the improvement of wetting ability between carbon fiber and aluminium was resulted from the active reaction of K_2ZrF_6 , aluminium and SiC .

试验结果表明，钎焊温度对润湿力作用显著。

The experiments show that soldering temperature play the most important role on wetting force .

磷酸丁酯的润湿增效作用及其在双氧水冷堆工艺中的应用

The wetting synergistic action of tributyl phosphate and the application in cold pad-batch pretreatment process

通过铺展性试验和DSC熔点测定，结果表明：向基体中添加Cu、Bi和稀土元素均能起到改善钎料合金润湿性的作用；

Spreadability and DSC tests are performed , as the results : Cu , Bi and Ce can improve solder alloy 's wettability by putting into the based alloy ;

用液态复合方法制造Al2O3颗粒增强铝基复合材料，研究Mg与MgO对改善增强颗粒与基体润湿性的作用。

The effect of Mg and MgO on the wettability modification of reinforcing particles and matrix is investigated by the preparation of Al matrix composite reinforced with Al_2O_3 through liquid compositing .

界面区域具有连续结构的Ni-Si化合物的生成对于Ni-Nb/SiC陶瓷体系的润湿起重要作用。

Being a chemical wetting , the original interface ( Ni-Nb / SiC ) was replaced by new phases . The Ni-Si compound , which had continuous construction in the welded area , was important in this wetting system .

线切割工作液的润湿与清洗作用对切割速度的影响

Function of wetting and washing in Linear Cutting work-solution Influences Cutting speed

目的评估等离子体用以处理树脂表面减小接触角提高材料润湿性的作用。

Objective To evaluate the effect of plasma treatment in promoting wettability of denture base acrylic resin .

透湿过程中织物的润湿和散湿作用

The Wetting and Wet Loss of Fabrics during Vapor Transportation

认为不同级配存在着不同的最佳拌和用水量，拌和水主要起润湿集料的作用，绝对用水量影响混合料的压实、成型、混合料强度形成及最终强度。

The absolute water affects the compaction and molding , as well as the final strength and the formation of strength .

论述了电化学采油的4种作用机理，即电渗效应、地层细组分的电化学聚结及粘土矿物的变化作用、电解及其产物的作用、润湿性的改善作用。

In this paper , four mechanisms of the electrochemical recovery methods are discussed : the effect of electroosmosis , the electrochemical aggregation action of tiny contents and the construction change of clay minerals in oil bearing , the effect of electrolysis and electrolytic products and the improve of wettability .

润湿水灭火及抗燃趋势均不明显，但良好的润湿渗透作用使其在扑救塑料类等火灾中发挥出明显的优势；

The wet water has no higher fire-extinguishing and fire-resisting effects than plain water , but with obvious advantage in extinguishing plastic fire due to its wetting and infiltrating effect ;