Based on polymer surface modification and roughening method, the surface wettability of PP improved significantly. Film-forming ratio increased from about 40% to 95%.
本文利用聚合物表面改性和表面粗糙方法，大幅改善了PP表面的润湿性，成膜率从约40%提高到约95%。
In situ surface Raman spectroscopy has been extended to study silicon electrode surfaces by optimizing the Raman system and the surface roughening method.
通过对拉曼谱仪和电极粗糙方法的优化，本文将表面拉曼光谱技术拓宽到了半导体硅电极表面的现场研究。
The present invention discloses one low roughening treatment process for the surface of electrolytic copper foil.
本发明公开了一种对电解铜箔的表面进行低粗化的处理方法。
If maximum recoat is exceed, roughening of the surface is necessary to ensure intercoat adhesion.
如超过最大重涂间隔，须磨粗表面，以确保漆膜间的附着力。
Chemical roughening method was applied to treat plastic surface, roughness and contact Angle of plastic surface were determined before and after it was treated.
采用化学糙化法对塑料表面进行处理，测定了处理前后表面的粗糙度及接触角。
Based on polymer surface modification and roughening method, the PP surface wettability against water was improved significantly. Film-forming ratio was increased from about 40% to 95%.
利用聚合物表面改性和表面粗糙方法，大幅改善了PP表面对水的润湿性，成膜率从约40%提高到约95%。
Mechanical graining: Mechanically roughening the surface of a metal sheet by means of abrasive powders, sand bursting, etc, for use as an offset plate.
机械磨版：用磨擦粉剂，喷沙等机械方法把金属片的表面造成粗糙，适合为柯式印刷。
Chapter 1 contains the necessary background for understanding surface roughening and dynamic scaling.
第一章包括了我们理解表面粗糙和动力学标度的必要背景知识。
Surface roughening is very important in arc spraying, as the coating quality depends greatly on its treatment result.
表面粗化在电弧喷涂中具有重要作用，涂层质量很大程度上取决于表面粗化预处理的效果。
Surface roughening is very important in arc spraying, as the coating quality depends greatly on its treatment result.
表面粗化在电弧喷涂中具有重要作用，涂层质量很大程度上取决于表面粗化预处理的效果。
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