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文章对干线公路大修路面分析试验,介绍了西尔玛封面料在沥青路面养护中的特性,通过实验证明了西尔玛封面料的再生作用。
The paper analyzes the test of overhaul pavement of trunk highway, introduces the characteristic of Silme seal in the maintenance of asphalt pavement, and proves the regenerative effect of Sealy mantle fabric by experiment.