In terms of viscosity, osmosis time, contact angle and oil absorption this paper evaluates the effect of surface modification of mineral filling.
本文主要介绍改性石英填料的粘度、 浸润性能（ 渗透时间、浸润角、浸润点等）等指标，以及表面改性效果的评价方法。
In order to study the effect of atmospheric pressure air plasma on insulating material surface modification, using dielectric barrier discharge to modify polystyrene surface.
为了研究大气压空气等离子体对绝缘材料表面改性的影响，采用介质阻挡放电对聚苯乙烯进行了表面改性。
The effect is remarkable for improving the tribological properties of the materials' surface to add rare earth elements in the process of surface modification.
表面改性过程中加入稀土元素对改善材料表面的摩擦学性能有显著的效果。
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