基本解釋[交通運(yùn)輸工程]天然巖瀝青[土木建築工程]瀝青巖詞組短語短語natural l rock asphalt 瀝青巖natural rock asphalt更多詞組專業(yè)釋義交通運(yùn)輸工程天然巖瀝青Through the above analysis, and hope to promote the natural rock asphalt road applying in highgrade highways and improve the quality of road works.通過以上研究分析,期望能夠推廣天然巖瀝青在等級(jí)路中的應(yīng)用,提高路麪工程質(zhì)量。土木建築工程瀝青巖