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solvent deasphalting
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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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vibration isolator
vibrationless
vibration measurement
vibration measurement and test
vibration meter
vibration modal
vibration mode
vibration monitoring
vibration of a bar
vibration of a beam
vibration of a membrane
vibration of a plate
vibration of a shaft
vibration of a shell
vibration of a string
vibration of continuous systems
vibration of hydro-generation unit
vibration of internal combustion engine
vibration of metaphor
vibration of polyatomic molecule
vibration of reed
vibration of rotor systems
vibration of surface atom
vibration period
Vibration Pollution Control
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