SAM作为旧沥青面层的养护措施和新面层上的橡胶沥青表面处治都有明显效果。
The effects of SAM used on old bituminous pavement as maintenance measure and the rubberized bitumen surface dressing on newly constructed bituminous pavement are obvious.
SAM作为旧沥青面层的养护措施和新面层上的橡胶沥青表面处治都有明显效果。
The effects of SAM used on old bituminous pavement as maintenance measure and the rubberized bitumen surface dressing on newly constructed bituminous pavement are obvious.
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