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溶剂脱沥青
释义
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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geocomputation
geocorona
geocyberspace
Geocze
geode
Geoderma
geodesic
geodesic acoustic mode
geodesically complete connection
geodesically complete manifold
geodesically convex domain
geodesically parallel curve
geodesic arc
geodesic ball
geodesic circle
geodesic completeness
geodesic congruence
geodesic coordinate
geodesic coordinates
geodesic coordinates; geodesic coordinate system
geodesic coordinate system
geodesic correspondence
geodesic curvature
geodesic deviation
geodesic deviation equation
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