aging resistant performance的意思|示意

In the current specifications, there are indexes used to assess asphalt aging-resistant performance in short term only and there is no corresponding method to evaluate the aging in operation period.

在现行规范中只有评价沥青短期老化的指标，而在使用期间的老化却没有相应的评价方法。

High reinforced wear-resistant layer and special anti-dirty surface treatment enhance anti-aging and anti-dirty performance of the floor.

高强度的耐磨层、表面特殊的防污处理，增强地板的抗老化性能和防污性能。