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solvent deasphalting
释义
solvent deasphalting
Encyclopedia
工学
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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spectral radiometric calibration
spectral radius
spectral radius of a matrix
spectral range
spectral reconstruction
spectral reflectance standard
spectral reflectivity
spectral region
spectral relaxation time
spectral representation
spectral representation of autocovariance
spectral representation of correlation function
spectral representation of operator
spectral representation of stationary process
spectral representation theorem
spectral resolution
spectral resolution of an operator
spectral resolution of operator
spectral resolution of terahertz spectrum
spectral resolving power
spectral response
spectral response curve
spectral response of terahertz spectrum
spectral responsivity
spectral rigidity
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