基本解释[能源科學技術]瀝青基原油瀝青地原油英汉例句雙語例句Bohai 36 1 crude is classified to low sulfur naphthenic base crude oil, which is a good feedstock for producing high grade road asphalt.渤海36 1原油屬低硫環烷基原油，是生産優質道路瀝青的良好原料。asphalt base crude oil更多例句词组短语短語asphalt t base crude oil 瀝青基原油asphalt base crude oil更多词组专业释义能源科學技術瀝青基原油瀝青地原油