asphalt covering

基本解釋

In the process, construction companies are draining wetlands and covering formerly vegetated soils with asphalt, concrete and housing materials.
興建過(guò)程中，建商會(huì)排乾濕地，將瀝青、混凝土、房屋建材覆蓋在原本生長(zhǎng)植物的土壤上。
To counter the feature of overlaying in thin layer , this paper introduces the choice of asphalt mixture gradation used in the covering of pavement of Shi-An Espressway.
針對(duì)薄層罩面的特點(diǎn) ，介紹了石安高速公路罩面瀝青混合料級(jí)配的選擇方法。
In the reconstruction projects of cement concrete pavement covering with asphalt, the impact compaction machine can be used to destroy the concrete board rapidly, and reduce the reflection cracks.
利用沖擊壓實(shí)機(jī)對(duì)水泥混凝土路面進(jìn)“行白改黑”，不僅可以快速破碎舊混凝土面板，破壞其板體結(jié)構(gòu)，有效減少和緩解反射裂縫；