基本解釋[交通運輸工程]道路瀝青築路瀝青[能源科學技術]道路瀝青英漢例句雙語例句The domestic production of road asphalt has been increased rather fast in recent years.我國的道路瀝青生産近年來發(fā)展較快，但在數(shù)量特別是質(zhì)量方麪還不能滿足需要。Two methods for forecasting the quality of road asphalt with the data of crude assay are proposed.提出兩種方法，在溶劑脫瀝青過程之前用原油評價數(shù)據(jù)預測道路瀝青質(zhì)量。Production technologies for high grade road asphalt from residues of middle Saudi Arab and Kuwait crudes were developed by Qilu Company, China Petroleum and Chemical Corporation and FRIPP.中國石油化工股份有限公司齊魯分公司與撫順石油化工研究院郃作，以沙特中質(zhì)和科威特原油的渣油爲原料，開發(fā)了制取高等級道路瀝青的工藝技術。原聲例句One such material is asphalt, a substance often placed on top of buildings and used to cover road surfaces.road asphalt更多例句詞組短語短語road -asphalt 道路瀝青road petroleum asphalt 道路石油瀝青road reclamation asphalt emulsion 路料再生乳化瀝青road modified asphalt 道路改性瀝青pave a road with asphalt 用瀝青鋪路road asphalt更多詞組專業(yè)釋義交通運輸工程道路瀝青築路瀝青能源科學技術道路瀝青