A multitude of separations are accomplished by distillation, but its most important and primary function in the refinery is its use for the separation of crude oil into component fractions.

许多分离过程是通过蒸馏进行的，但蒸馏在炼油厂中的最重要和主要的功能则是它在将原油分离成不同馏分过程中的作用。

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The invention relates to a separation purification device, in particular to an oil fume separation device of a kitchen ventilator.

本发明涉及一种分离净化装置，特别涉及吸油烟机的油烟分离器。

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Oil and gas separation core project life usually use for 4000 to 8000 hours after expiration, must be replaced.

油气分离芯计使用寿命通常为4000-8000小时，到期后必须予以更换。

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In the separation, South Sudan acquired three-quarters of Sudan's oil reserves.

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The 56-year-old actor and entrepreneur made headlines last year after BP chose his oil separation centrifuges to help clean coastal waters affected by the spill.

FORBES: Kevin Costner Promotes $50 Million Oil Spill Fleet