1)asphaltic sealing,沥青封堵2)asphaltic sealing,瀝青封堵3)asphalt Seal Coating,沥青封层4)bituminous seal,封缝沥青5)asphaltic seal,沥青封闭;沥青塞6)asphalt seal subcoat,沥青下封层
用法例句
Combined with practical engineering,this paper first introduces the constructing methods and quality control in the second spraying of asphalt seal subcoat,then proposes some suggestions on how to improve the quality of asphalt seal subcoat construction.
