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溶剂脱沥青
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溶剂脱沥青
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溶剂脱沥青
释
solvent deasphalting
溶剂脱沥青
用低碳烷烃作为溶剂萃取剂,将原油蒸馏所得的减压渣油(有时是常压渣油)分离成脱沥青油和脱油沥青的工艺过程。
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A Scholar and An an Executor
A Scholar Boiled the Sea to Get His Fairy Love
A School for Fools
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ascites and peritonitis in dog and cat
ascites syndrome in broilers
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Ascoli theorem
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ascoma
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A Scroll of Five Farcical Characters
A Scroll of Ink Daffodils
A Scroll of Peace Reigns over the River by Qing court painters
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