1. 在通过脱生产石和脱油之前,含结晶的馏分油的炼术语。
A refinery term for distillate oils containing crystalline wax before they are dewaxed to produce paraffin wax and paraffin oil.

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2. 抚顺石化一裂解装置进行改造。
The wax cracking unit in Fushun No, 1 Petrochemical Factory was technically transformed.

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3. 抚顺石化一裂解装置进行改造。
The wax cracking unit in Fushun No, 1 Petrochemical Factory was technically transformed.

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