短語(yǔ)詞組短語(yǔ)bituminous s mortar 瀝青砂漿hot bituminous mortar 熱鋪瀝青砂漿bituminous mortar flooring 瀝青砂漿樓地麪bituminous mortar vehicle 瀝青砂漿車(chē) 返回 bituminous mortar